222484680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:3004

約数の個数: 192

約数和(自身を含む): 830606400

約数和(自身を除く): 608121720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2957, 3135, 3420, 3762, 3960, 4180, 5016, 5914, 6270, 6840, 7524, 8360, 8871, 9405, 11828, 12540, 14785, 15048, 17742, 18810, 23656, 25080, 26613, 29570, 32527, 35484, 37620, 44355, 53226, 56183, 59140, 65054, 70968, 75240, 88710, 97581, 106452, 112366, 118280, 130108, 133065, 162635, 168549, 177420, 195162, 212904, 224732, 260216, 266130, 280915, 292743, 325270, 337098, 354840, 390324, 449464, 487905, 505647, 532260, 561830, 585486, 618013, 650540, 674196, 780648, 842745, 975810, 1011294, 1064520, 1123660, 1170972, 1236026, 1301080, 1348392, 1463715, 1685490, 1854039, 1951620, 2022588, 2247320, 2341944, 2472052, 2528235, 2927430, 3090065, 3370980, 3708078, 3903240, 4045176, 4944104, 5056470, 5562117, 5854860, 6180130, 6741960, 7416156, 9270195, 10112940, 11124234, 11709720, 12360260, 14832312, 18540390, 20225880, 22248468, 24720520, 27810585, 37080780, 44496936, 55621170, 74161560, 111242340, 222484680]

約数ペア:

[(1, 222484680), (2, 111242340), (3, 74161560), (4, 55621170), (5, 44496936), (6, 37080780), (8, 27810585), (9, 24720520), (10, 22248468), (11, 20225880), (12, 18540390), (15, 14832312), (18, 12360260), (19, 11709720), (20, 11124234), (22, 10112940), (24, 9270195), (30, 7416156), (33, 6741960), (36, 6180130), (38, 5854860), (40, 5562117), (44, 5056470), (45, 4944104), (55, 4045176), (57, 3903240), (60, 3708078), (66, 3370980), (72, 3090065), (76, 2927430), (88, 2528235), (90, 2472052), (95, 2341944), (99, 2247320), (110, 2022588), (114, 1951620), (120, 1854039), (132, 1685490), (152, 1463715), (165, 1348392), (171, 1301080), (180, 1236026), (190, 1170972), (198, 1123660), (209, 1064520), (220, 1011294), (228, 975810), (264, 842745), (285, 780648), (330, 674196), (342, 650540), (360, 618013), (380, 585486), (396, 561830), (418, 532260), (440, 505647), (456, 487905), (495, 449464), (570, 390324), (627, 354840), (660, 337098), (684, 325270), (760, 292743), (792, 280915), (836, 266130), (855, 260216), (990, 224732), (1045, 212904), (1140, 195162), (1254, 177420), (1320, 168549), (1368, 162635), (1672, 133065), (1710, 130108), (1881, 118280), (1980, 112366), (2090, 106452), (2280, 97581), (2508, 88710), (2957, 75240), (3135, 70968), (3420, 65054), (3762, 59140), (3960, 56183), (4180, 53226), (5016, 44355), (5914, 37620), (6270, 35484), (6840, 32527), (7524, 29570), (8360, 26613), (8871, 25080), (9405, 23656), (11828, 18810), (12540, 17742), (14785, 15048)]