100407780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 372677760

約数和(自身を除く): 272269980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 30, 33, 34, 36, 38, 44, 45, 51, 55, 57, 60, 66, 68, 76, 85, 90, 95, 99, 102, 110, 114, 132, 153, 157, 165, 170, 171, 180, 187, 190, 198, 204, 209, 220, 228, 255, 285, 306, 314, 323, 330, 340, 342, 374, 380, 396, 418, 471, 495, 510, 561, 570, 612, 627, 628, 646, 660, 684, 748, 765, 785, 836, 855, 935, 942, 969, 990, 1020, 1045, 1122, 1140, 1254, 1292, 1413, 1530, 1570, 1615, 1683, 1710, 1727, 1870, 1881, 1884, 1938, 1980, 2090, 2244, 2355, 2508, 2669, 2805, 2826, 2907, 2983, 3060, 3135, 3140, 3230, 3366, 3420, 3454, 3553, 3740, 3762, 3876, 4180, 4710, 4845, 5181, 5338, 5610, 5652, 5814, 5966, 6270, 6460, 6732, 6908, 7065, 7106, 7524, 8007, 8415, 8635, 8949, 9405, 9420, 9690, 10362, 10659, 10676, 11220, 11628, 11932, 12540, 13345, 14130, 14212, 14535, 14915, 15543, 16014, 16830, 17270, 17765, 17898, 18810, 19380, 20724, 21318, 24021, 25905, 26690, 26847, 28260, 29070, 29359, 29830, 31086, 31977, 32028, 32813, 33660, 34540, 35530, 35796, 37620, 40035, 42636, 44745, 48042, 50711, 51810, 53295, 53380, 53694, 58140, 58718, 59660, 62172, 63954, 65626, 71060, 77715, 80070, 88077, 89490, 96084, 98439, 101422, 103620, 106590, 107388, 117436, 120105, 127908, 131252, 134235, 146795, 152133, 155430, 159885, 160140, 164065, 176154, 178980, 196878, 202844, 213180, 240210, 253555, 264231, 268470, 293590, 295317, 304266, 310860, 319770, 328130, 352308, 393756, 440385, 456399, 480420, 492195, 507110, 528462, 536940, 557821, 587180, 590634, 608532, 639540, 656260, 760665, 880770, 912798, 984390, 1014220, 1056924, 1115642, 1181268, 1321155, 1476585, 1521330, 1673463, 1761540, 1825596, 1968780, 2231284, 2281995, 2642310, 2789105, 2953170, 3042660, 3346926, 4563990, 5020389, 5284620, 5578210, 5906340, 6693852, 8367315, 9127980, 10040778, 11156420, 16734630, 20081556, 25101945, 33469260, 50203890, 100407780]

約数ペア:

[(1, 100407780), (2, 50203890), (3, 33469260), (4, 25101945), (5, 20081556), (6, 16734630), (9, 11156420), (10, 10040778), (11, 9127980), (12, 8367315), (15, 6693852), (17, 5906340), (18, 5578210), (19, 5284620), (20, 5020389), (22, 4563990), (30, 3346926), (33, 3042660), (34, 2953170), (36, 2789105), (38, 2642310), (44, 2281995), (45, 2231284), (51, 1968780), (55, 1825596), (57, 1761540), (60, 1673463), (66, 1521330), (68, 1476585), (76, 1321155), (85, 1181268), (90, 1115642), (95, 1056924), (99, 1014220), (102, 984390), (110, 912798), (114, 880770), (132, 760665), (153, 656260), (157, 639540), (165, 608532), (170, 590634), (171, 587180), (180, 557821), (187, 536940), (190, 528462), (198, 507110), (204, 492195), (209, 480420), (220, 456399), (228, 440385), (255, 393756), (285, 352308), (306, 328130), (314, 319770), (323, 310860), (330, 304266), (340, 295317), (342, 293590), (374, 268470), (380, 264231), (396, 253555), (418, 240210), (471, 213180), (495, 202844), (510, 196878), (561, 178980), (570, 176154), (612, 164065), (627, 160140), (628, 159885), (646, 155430), (660, 152133), (684, 146795), (748, 134235), (765, 131252), (785, 127908), (836, 120105), (855, 117436), (935, 107388), (942, 106590), (969, 103620), (990, 101422), (1020, 98439), (1045, 96084), (1122, 89490), (1140, 88077), (1254, 80070), (1292, 77715), (1413, 71060), (1530, 65626), (1570, 63954), (1615, 62172), (1683, 59660), (1710, 58718), (1727, 58140), (1870, 53694), (1881, 53380), (1884, 53295), (1938, 51810), (1980, 50711), (2090, 48042), (2244, 44745), (2355, 42636), (2508, 40035), (2669, 37620), (2805, 35796), (2826, 35530), (2907, 34540), (2983, 33660), (3060, 32813), (3135, 32028), (3140, 31977), (3230, 31086), (3366, 29830), (3420, 29359), (3454, 29070), (3553, 28260), (3740, 26847), (3762, 26690), (3876, 25905), (4180, 24021), (4710, 21318), (4845, 20724), (5181, 19380), (5338, 18810), (5610, 17898), (5652, 17765), (5814, 17270), (5966, 16830), (6270, 16014), (6460, 15543), (6732, 14915), (6908, 14535), (7065, 14212), (7106, 14130), (7524, 13345), (8007, 12540), (8415, 11932), (8635, 11628), (8949, 11220), (9405, 10676), (9420, 10659), (9690, 10362)]