121337580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 425392128

約数和(自身を除く): 304054548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 78, 84, 91, 105, 130, 140, 142, 156, 182, 195, 210, 213, 260, 273, 284, 313, 355, 364, 390, 420, 426, 455, 497, 546, 626, 710, 780, 852, 910, 923, 939, 994, 1065, 1092, 1252, 1365, 1420, 1491, 1565, 1820, 1846, 1878, 1988, 2130, 2191, 2485, 2730, 2769, 2982, 3130, 3692, 3756, 4069, 4260, 4382, 4615, 4695, 4970, 5460, 5538, 5964, 6260, 6461, 6573, 7455, 8138, 8764, 9230, 9390, 9940, 10955, 11076, 12207, 12922, 13146, 13845, 14910, 16276, 18460, 18780, 19383, 20345, 21910, 22223, 24414, 25844, 26292, 27690, 28483, 29820, 32305, 32865, 38766, 40690, 43820, 44446, 48828, 55380, 56966, 61035, 64610, 65730, 66669, 77532, 81380, 85449, 88892, 96915, 111115, 113932, 122070, 129220, 131460, 133338, 142415, 155561, 170898, 193830, 222230, 244140, 266676, 284830, 288899, 311122, 333345, 341796, 387660, 427245, 444460, 466683, 569660, 577798, 622244, 666690, 777805, 854490, 866697, 933366, 1155596, 1333380, 1444495, 1555610, 1708980, 1733394, 1866732, 2022293, 2333415, 2888990, 3111220, 3466788, 4044586, 4333485, 4666830, 5777980, 6066879, 8089172, 8666970, 9333660, 10111465, 12133758, 17333940, 20222930, 24267516, 30334395, 40445860, 60668790, 121337580]

約数ペア:

[(1, 121337580), (2, 60668790), (3, 40445860), (4, 30334395), (5, 24267516), (6, 20222930), (7, 17333940), (10, 12133758), (12, 10111465), (13, 9333660), (14, 8666970), (15, 8089172), (20, 6066879), (21, 5777980), (26, 4666830), (28, 4333485), (30, 4044586), (35, 3466788), (39, 3111220), (42, 2888990), (52, 2333415), (60, 2022293), (65, 1866732), (70, 1733394), (71, 1708980), (78, 1555610), (84, 1444495), (91, 1333380), (105, 1155596), (130, 933366), (140, 866697), (142, 854490), (156, 777805), (182, 666690), (195, 622244), (210, 577798), (213, 569660), (260, 466683), (273, 444460), (284, 427245), (313, 387660), (355, 341796), (364, 333345), (390, 311122), (420, 288899), (426, 284830), (455, 266676), (497, 244140), (546, 222230), (626, 193830), (710, 170898), (780, 155561), (852, 142415), (910, 133338), (923, 131460), (939, 129220), (994, 122070), (1065, 113932), (1092, 111115), (1252, 96915), (1365, 88892), (1420, 85449), (1491, 81380), (1565, 77532), (1820, 66669), (1846, 65730), (1878, 64610), (1988, 61035), (2130, 56966), (2191, 55380), (2485, 48828), (2730, 44446), (2769, 43820), (2982, 40690), (3130, 38766), (3692, 32865), (3756, 32305), (4069, 29820), (4260, 28483), (4382, 27690), (4615, 26292), (4695, 25844), (4970, 24414), (5460, 22223), (5538, 21910), (5964, 20345), (6260, 19383), (6461, 18780), (6573, 18460), (7455, 16276), (8138, 14910), (8764, 13845), (9230, 13146), (9390, 12922), (9940, 12207), (10955, 11076)]