16629750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 47455200

約数和(自身を除く): 30825450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 125, 150, 171, 190, 225, 250, 285, 342, 375, 389, 450, 475, 570, 750, 778, 855, 950, 1125, 1167, 1425, 1710, 1945, 2250, 2334, 2375, 2850, 3501, 3890, 4275, 4750, 5835, 7002, 7125, 7391, 8550, 9725, 11670, 14250, 14782, 17505, 19450, 21375, 22173, 29175, 35010, 36955, 42750, 44346, 48625, 58350, 66519, 73910, 87525, 97250, 110865, 133038, 145875, 175050, 184775, 221730, 291750, 332595, 369550, 437625, 554325, 665190, 875250, 923875, 1108650, 1662975, 1847750, 2771625, 3325950, 5543250, 8314875, 16629750]

約数ペア:

[(1, 16629750), (2, 8314875), (3, 5543250), (5, 3325950), (6, 2771625), (9, 1847750), (10, 1662975), (15, 1108650), (18, 923875), (19, 875250), (25, 665190), (30, 554325), (38, 437625), (45, 369550), (50, 332595), (57, 291750), (75, 221730), (90, 184775), (95, 175050), (114, 145875), (125, 133038), (150, 110865), (171, 97250), (190, 87525), (225, 73910), (250, 66519), (285, 58350), (342, 48625), (375, 44346), (389, 42750), (450, 36955), (475, 35010), (570, 29175), (750, 22173), (778, 21375), (855, 19450), (950, 17505), (1125, 14782), (1167, 14250), (1425, 11670), (1710, 9725), (1945, 8550), (2250, 7391), (2334, 7125), (2375, 7002), (2850, 5835), (3501, 4750), (3890, 4275)]