55860420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 198567936

約数和(自身を除く): 142707516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 107, 110, 113, 132, 140, 154, 165, 210, 214, 220, 226, 231, 308, 321, 330, 339, 385, 420, 428, 452, 462, 535, 565, 642, 660, 678, 749, 770, 791, 924, 1070, 1130, 1155, 1177, 1243, 1284, 1356, 1498, 1540, 1582, 1605, 1695, 2140, 2247, 2260, 2310, 2354, 2373, 2486, 2996, 3164, 3210, 3390, 3531, 3729, 3745, 3955, 4494, 4620, 4708, 4746, 4972, 5885, 6215, 6420, 6780, 7062, 7458, 7490, 7910, 8239, 8701, 8988, 9492, 11235, 11770, 11865, 12091, 12430, 14124, 14916, 14980, 15820, 16478, 17402, 17655, 18645, 22470, 23540, 23730, 24182, 24717, 24860, 26103, 32956, 34804, 35310, 36273, 37290, 41195, 43505, 44940, 47460, 48364, 49434, 52206, 60455, 70620, 72546, 74580, 82390, 84637, 87010, 98868, 104412, 120910, 123585, 130515, 133001, 145092, 164780, 169274, 174020, 181365, 241820, 247170, 253911, 261030, 266002, 338548, 362730, 399003, 423185, 494340, 507822, 522060, 532004, 665005, 725460, 798006, 846370, 931007, 1015644, 1269555, 1330010, 1596012, 1692740, 1862014, 1995015, 2539110, 2660020, 2793021, 3724028, 3990030, 4655035, 5078220, 5586042, 7980060, 9310070, 11172084, 13965105, 18620140, 27930210, 55860420]

約数ペア:

[(1, 55860420), (2, 27930210), (3, 18620140), (4, 13965105), (5, 11172084), (6, 9310070), (7, 7980060), (10, 5586042), (11, 5078220), (12, 4655035), (14, 3990030), (15, 3724028), (20, 2793021), (21, 2660020), (22, 2539110), (28, 1995015), (30, 1862014), (33, 1692740), (35, 1596012), (42, 1330010), (44, 1269555), (55, 1015644), (60, 931007), (66, 846370), (70, 798006), (77, 725460), (84, 665005), (105, 532004), (107, 522060), (110, 507822), (113, 494340), (132, 423185), (140, 399003), (154, 362730), (165, 338548), (210, 266002), (214, 261030), (220, 253911), (226, 247170), (231, 241820), (308, 181365), (321, 174020), (330, 169274), (339, 164780), (385, 145092), (420, 133001), (428, 130515), (452, 123585), (462, 120910), (535, 104412), (565, 98868), (642, 87010), (660, 84637), (678, 82390), (749, 74580), (770, 72546), (791, 70620), (924, 60455), (1070, 52206), (1130, 49434), (1155, 48364), (1177, 47460), (1243, 44940), (1284, 43505), (1356, 41195), (1498, 37290), (1540, 36273), (1582, 35310), (1605, 34804), (1695, 32956), (2140, 26103), (2247, 24860), (2260, 24717), (2310, 24182), (2354, 23730), (2373, 23540), (2486, 22470), (2996, 18645), (3164, 17655), (3210, 17402), (3390, 16478), (3531, 15820), (3729, 14980), (3745, 14916), (3955, 14124), (4494, 12430), (4620, 12091), (4708, 11865), (4746, 11770), (4972, 11235), (5885, 9492), (6215, 8988), (6420, 8701), (6780, 8239), (7062, 7910), (7458, 7490)]