33131250

素因数分解:

$2^1\times 3^2\times 5^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 97493760

約数和(自身を除く): 64362510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 31, 38, 45, 50, 57, 62, 75, 90, 93, 95, 114, 125, 150, 155, 171, 186, 190, 225, 250, 279, 285, 310, 342, 375, 450, 465, 475, 558, 570, 589, 625, 750, 775, 855, 930, 950, 1125, 1178, 1250, 1395, 1425, 1550, 1710, 1767, 1875, 2250, 2325, 2375, 2790, 2850, 2945, 3125, 3534, 3750, 3875, 4275, 4650, 4750, 5301, 5625, 5890, 6250, 6975, 7125, 7750, 8550, 8835, 9375, 10602, 11250, 11625, 11875, 13950, 14250, 14725, 17670, 18750, 19375, 21375, 23250, 23750, 26505, 28125, 29450, 34875, 35625, 38750, 42750, 44175, 53010, 56250, 58125, 59375, 69750, 71250, 73625, 88350, 96875, 106875, 116250, 118750, 132525, 147250, 174375, 178125, 193750, 213750, 220875, 265050, 290625, 348750, 356250, 368125, 441750, 534375, 581250, 662625, 736250, 871875, 1068750, 1104375, 1325250, 1743750, 1840625, 2208750, 3313125, 3681250, 5521875, 6626250, 11043750, 16565625, 33131250]

約数ペア:

[(1, 33131250), (2, 16565625), (3, 11043750), (5, 6626250), (6, 5521875), (9, 3681250), (10, 3313125), (15, 2208750), (18, 1840625), (19, 1743750), (25, 1325250), (30, 1104375), (31, 1068750), (38, 871875), (45, 736250), (50, 662625), (57, 581250), (62, 534375), (75, 441750), (90, 368125), (93, 356250), (95, 348750), (114, 290625), (125, 265050), (150, 220875), (155, 213750), (171, 193750), (186, 178125), (190, 174375), (225, 147250), (250, 132525), (279, 118750), (285, 116250), (310, 106875), (342, 96875), (375, 88350), (450, 73625), (465, 71250), (475, 69750), (558, 59375), (570, 58125), (589, 56250), (625, 53010), (750, 44175), (775, 42750), (855, 38750), (930, 35625), (950, 34875), (1125, 29450), (1178, 28125), (1250, 26505), (1395, 23750), (1425, 23250), (1550, 21375), (1710, 19375), (1767, 18750), (1875, 17670), (2250, 14725), (2325, 14250), (2375, 13950), (2790, 11875), (2850, 11625), (2945, 11250), (3125, 10602), (3534, 9375), (3750, 8835), (3875, 8550), (4275, 7750), (4650, 7125), (4750, 6975), (5301, 6250), (5625, 5890)]