215390340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 336

約数和(自身を含む): 793255680

約数和(自身を除く): 577865340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 79, 81, 85, 90, 99, 102, 108, 110, 132, 135, 153, 158, 162, 165, 170, 180, 187, 198, 204, 220, 237, 243, 255, 270, 297, 306, 316, 324, 330, 340, 374, 395, 396, 405, 459, 474, 486, 495, 510, 540, 561, 594, 612, 660, 711, 729, 748, 765, 790, 810, 869, 891, 918, 935, 948, 972, 990, 1020, 1122, 1185, 1188, 1215, 1343, 1377, 1422, 1458, 1485, 1530, 1580, 1620, 1683, 1738, 1782, 1836, 1870, 1980, 2133, 2244, 2295, 2370, 2430, 2607, 2673, 2686, 2754, 2805, 2844, 2916, 2970, 3060, 3366, 3476, 3555, 3564, 3645, 3740, 4029, 4131, 4266, 4345, 4455, 4590, 4740, 4860, 5049, 5214, 5346, 5372, 5508, 5610, 5940, 6399, 6715, 6732, 6885, 7110, 7290, 7821, 8019, 8058, 8262, 8415, 8532, 8690, 8910, 9180, 10098, 10428, 10665, 10692, 11220, 12087, 12393, 12798, 13035, 13365, 13430, 13770, 14220, 14580, 14773, 15147, 15642, 16038, 16116, 16524, 16830, 17380, 17820, 19197, 20145, 20196, 20655, 21330, 23463, 24174, 24786, 25245, 25596, 26070, 26730, 26860, 27540, 29546, 30294, 31284, 31995, 32076, 33660, 36261, 38394, 39105, 40095, 40290, 41310, 42660, 44319, 45441, 46926, 48348, 49572, 50490, 52140, 53460, 57591, 59092, 60435, 60588, 61965, 63990, 70389, 72522, 73865, 75735, 76788, 78210, 80190, 80580, 82620, 88638, 90882, 93852, 95985, 100980, 108783, 115182, 117315, 120870, 123930, 127980, 132957, 136323, 140778, 145044, 147730, 151470, 156420, 160380, 177276, 181305, 181764, 191970, 211167, 217566, 221595, 227205, 230364, 234630, 241740, 247860, 265914, 272646, 281556, 287955, 295460, 302940, 326349, 351945, 362610, 383940, 398871, 422334, 435132, 443190, 454410, 469260, 531828, 543915, 545292, 575910, 633501, 652698, 664785, 681615, 703890, 725220, 797742, 844668, 886380, 908820, 979047, 1055835, 1087830, 1151820, 1196613, 1267002, 1305396, 1329570, 1363230, 1407780, 1595484, 1631745, 1958094, 1994355, 2111670, 2175660, 2393226, 2534004, 2659140, 2726460, 3167505, 3263490, 3589839, 3916188, 3988710, 4223340, 4786452, 4895235, 5983065, 6335010, 6526980, 7179678, 7977420, 9790470, 10769517, 11966130, 12670020, 14359356, 17949195, 19580940, 21539034, 23932260, 35898390, 43078068, 53847585, 71796780, 107695170, 215390340]

約数ペア:

[(1, 215390340), (2, 107695170), (3, 71796780), (4, 53847585), (5, 43078068), (6, 35898390), (9, 23932260), (10, 21539034), (11, 19580940), (12, 17949195), (15, 14359356), (17, 12670020), (18, 11966130), (20, 10769517), (22, 9790470), (27, 7977420), (30, 7179678), (33, 6526980), (34, 6335010), (36, 5983065), (44, 4895235), (45, 4786452), (51, 4223340), (54, 3988710), (55, 3916188), (60, 3589839), (66, 3263490), (68, 3167505), (79, 2726460), (81, 2659140), (85, 2534004), (90, 2393226), (99, 2175660), (102, 2111670), (108, 1994355), (110, 1958094), (132, 1631745), (135, 1595484), (153, 1407780), (158, 1363230), (162, 1329570), (165, 1305396), (170, 1267002), (180, 1196613), (187, 1151820), (198, 1087830), (204, 1055835), (220, 979047), (237, 908820), (243, 886380), (255, 844668), (270, 797742), (297, 725220), (306, 703890), (316, 681615), (324, 664785), (330, 652698), (340, 633501), (374, 575910), (395, 545292), (396, 543915), (405, 531828), (459, 469260), (474, 454410), (486, 443190), (495, 435132), (510, 422334), (540, 398871), (561, 383940), (594, 362610), (612, 351945), (660, 326349), (711, 302940), (729, 295460), (748, 287955), (765, 281556), (790, 272646), (810, 265914), (869, 247860), (891, 241740), (918, 234630), (935, 230364), (948, 227205), (972, 221595), (990, 217566), (1020, 211167), (1122, 191970), (1185, 181764), (1188, 181305), (1215, 177276), (1343, 160380), (1377, 156420), (1422, 151470), (1458, 147730), (1485, 145044), (1530, 140778), (1580, 136323), (1620, 132957), (1683, 127980), (1738, 123930), (1782, 120870), (1836, 117315), (1870, 115182), (1980, 108783), (2133, 100980), (2244, 95985), (2295, 93852), (2370, 90882), (2430, 88638), (2607, 82620), (2673, 80580), (2686, 80190), (2754, 78210), (2805, 76788), (2844, 75735), (2916, 73865), (2970, 72522), (3060, 70389), (3366, 63990), (3476, 61965), (3555, 60588), (3564, 60435), (3645, 59092), (3740, 57591), (4029, 53460), (4131, 52140), (4266, 50490), (4345, 49572), (4455, 48348), (4590, 46926), (4740, 45441), (4860, 44319), (5049, 42660), (5214, 41310), (5346, 40290), (5372, 40095), (5508, 39105), (5610, 38394), (5940, 36261), (6399, 33660), (6715, 32076), (6732, 31995), (6885, 31284), (7110, 30294), (7290, 29546), (7821, 27540), (8019, 26860), (8058, 26730), (8262, 26070), (8415, 25596), (8532, 25245), (8690, 24786), (8910, 24174), (9180, 23463), (10098, 21330), (10428, 20655), (10665, 20196), (10692, 20145), (11220, 19197), (12087, 17820), (12393, 17380), (12798, 16830), (13035, 16524), (13365, 16116), (13430, 16038), (13770, 15642), (14220, 15147), (14580, 14773)]