25245705290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1392

約数の個数: 128

約数和(自身を含む): 51993446400

約数和(自身を除く): 26747741110

約数列:

[1, 2, 5, 10, 13, 26, 31, 59, 62, 65, 89, 118, 130, 155, 178, 295, 310, 403, 445, 590, 767, 806, 890, 1157, 1193, 1534, 1829, 2015, 2314, 2386, 2759, 3658, 3835, 4030, 5251, 5518, 5785, 5965, 7670, 9145, 10502, 11570, 11930, 13795, 15509, 18290, 23777, 26255, 27590, 31018, 35867, 36983, 47554, 52510, 68263, 70387, 71734, 73966, 77545, 106177, 118885, 136526, 140774, 155090, 162781, 179335, 184915, 212354, 237770, 325562, 341315, 351935, 358670, 369830, 480779, 530885, 682630, 703870, 813905, 915031, 961558, 1061770, 1380301, 1627810, 1830062, 2116153, 2181997, 2403895, 2760602, 3291487, 4232306, 4363994, 4575155, 4807790, 6264443, 6582974, 6901505, 9150310, 10580765, 10909985, 12528886, 13803010, 16457435, 21161530, 21819970, 28365961, 31322215, 32914870, 42789331, 56731922, 62644430, 81437759, 85578662, 141829805, 162875518, 194197733, 213946655, 283659610, 388395466, 407188795, 427893310, 814377590, 970988665, 1941977330, 2524570529, 5049141058, 12622852645, 25245705290]

約数ペア:

[(1, 25245705290), (2, 12622852645), (5, 5049141058), (10, 2524570529), (13, 1941977330), (26, 970988665), (31, 814377590), (59, 427893310), (62, 407188795), (65, 388395466), (89, 283659610), (118, 213946655), (130, 194197733), (155, 162875518), (178, 141829805), (295, 85578662), (310, 81437759), (403, 62644430), (445, 56731922), (590, 42789331), (767, 32914870), (806, 31322215), (890, 28365961), (1157, 21819970), (1193, 21161530), (1534, 16457435), (1829, 13803010), (2015, 12528886), (2314, 10909985), (2386, 10580765), (2759, 9150310), (3658, 6901505), (3835, 6582974), (4030, 6264443), (5251, 4807790), (5518, 4575155), (5785, 4363994), (5965, 4232306), (7670, 3291487), (9145, 2760602), (10502, 2403895), (11570, 2181997), (11930, 2116153), (13795, 1830062), (15509, 1627810), (18290, 1380301), (23777, 1061770), (26255, 961558), (27590, 915031), (31018, 813905), (35867, 703870), (36983, 682630), (47554, 530885), (52510, 480779), (68263, 369830), (70387, 358670), (71734, 351935), (73966, 341315), (77545, 325562), (106177, 237770), (118885, 212354), (136526, 184915), (140774, 179335), (155090, 162781)]