102580380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4789}}^1$

素因数の和:4828

約数の個数: 144

約数和(自身を含む): 376608960

約数和(自身を除く): 274028580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4789, 5355, 7140, 9578, 10710, 14367, 19156, 21420, 23945, 28734, 33523, 43101, 47890, 57468, 67046, 71835, 81413, 86202, 95780, 100569, 134092, 143670, 162826, 167615, 172404, 201138, 215505, 244239, 287340, 301707, 325652, 335230, 402276, 407065, 431010, 488478, 502845, 569891, 603414, 670460, 732717, 814130, 862020, 976956, 1005690, 1139782, 1206828, 1221195, 1465434, 1508535, 1628260, 1709673, 2011380, 2279564, 2442390, 2849455, 2930868, 3017070, 3419346, 3663585, 4884780, 5129019, 5698910, 6034140, 6838692, 7327170, 8548365, 10258038, 11397820, 14654340, 17096730, 20516076, 25645095, 34193460, 51290190, 102580380]

約数ペア:

[(1, 102580380), (2, 51290190), (3, 34193460), (4, 25645095), (5, 20516076), (6, 17096730), (7, 14654340), (9, 11397820), (10, 10258038), (12, 8548365), (14, 7327170), (15, 6838692), (17, 6034140), (18, 5698910), (20, 5129019), (21, 4884780), (28, 3663585), (30, 3419346), (34, 3017070), (35, 2930868), (36, 2849455), (42, 2442390), (45, 2279564), (51, 2011380), (60, 1709673), (63, 1628260), (68, 1508535), (70, 1465434), (84, 1221195), (85, 1206828), (90, 1139782), (102, 1005690), (105, 976956), (119, 862020), (126, 814130), (140, 732717), (153, 670460), (170, 603414), (180, 569891), (204, 502845), (210, 488478), (238, 431010), (252, 407065), (255, 402276), (306, 335230), (315, 325652), (340, 301707), (357, 287340), (420, 244239), (476, 215505), (510, 201138), (595, 172404), (612, 167615), (630, 162826), (714, 143670), (765, 134092), (1020, 100569), (1071, 95780), (1190, 86202), (1260, 81413), (1428, 71835), (1530, 67046), (1785, 57468), (2142, 47890), (2380, 43101), (3060, 33523), (3570, 28734), (4284, 23945), (4789, 21420), (5355, 19156), (7140, 14367), (9578, 10710)]