75111450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 199272960

約数和(自身を除く): 124161510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 145, 150, 155, 174, 186, 290, 310, 435, 465, 557, 725, 775, 870, 899, 930, 1114, 1450, 1550, 1671, 1798, 2175, 2325, 2697, 2785, 3342, 4350, 4495, 4650, 5394, 5570, 8355, 8990, 13485, 13925, 16153, 16710, 17267, 22475, 26970, 27850, 32306, 34534, 41775, 44950, 48459, 51801, 67425, 80765, 83550, 86335, 96918, 103602, 134850, 161530, 172670, 242295, 259005, 403825, 431675, 484590, 500743, 518010, 807650, 863350, 1001486, 1211475, 1295025, 1502229, 2422950, 2503715, 2590050, 3004458, 5007430, 7511145, 12518575, 15022290, 25037150, 37555725, 75111450]

約数ペア:

[(1, 75111450), (2, 37555725), (3, 25037150), (5, 15022290), (6, 12518575), (10, 7511145), (15, 5007430), (25, 3004458), (29, 2590050), (30, 2503715), (31, 2422950), (50, 1502229), (58, 1295025), (62, 1211475), (75, 1001486), (87, 863350), (93, 807650), (145, 518010), (150, 500743), (155, 484590), (174, 431675), (186, 403825), (290, 259005), (310, 242295), (435, 172670), (465, 161530), (557, 134850), (725, 103602), (775, 96918), (870, 86335), (899, 83550), (930, 80765), (1114, 67425), (1450, 51801), (1550, 48459), (1671, 44950), (1798, 41775), (2175, 34534), (2325, 32306), (2697, 27850), (2785, 26970), (3342, 22475), (4350, 17267), (4495, 16710), (4650, 16153), (5394, 13925), (5570, 13485), (8355, 8990)]