18852023250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{440983}}^1$

素因数の和:441025

約数の個数: 96

約数和(自身を含む): 53658933120

約数和(自身を除く): 34806909870

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, 450, 475, 570, 750, 855, 950, 1125, 1425, 1710, 2250, 2375, 2850, 4275, 4750, 7125, 8550, 14250, 21375, 42750, 440983, 881966, 1322949, 2204915, 2645898, 3968847, 4409830, 6614745, 7937694, 8378677, 11024575, 13229490, 16757354, 19844235, 22049150, 25136031, 33073725, 39688470, 41893385, 50272062, 55122875, 66147450, 75408093, 83786770, 99221175, 110245750, 125680155, 150816186, 165368625, 198442350, 209466925, 251360310, 330737250, 377040465, 418933850, 496105875, 628400775, 754080930, 992211750, 1047334625, 1256801550, 1885202325, 2094669250, 3142003875, 3770404650, 6284007750, 9426011625, 18852023250]

約数ペア:

[(1, 18852023250), (2, 9426011625), (3, 6284007750), (5, 3770404650), (6, 3142003875), (9, 2094669250), (10, 1885202325), (15, 1256801550), (18, 1047334625), (19, 992211750), (25, 754080930), (30, 628400775), (38, 496105875), (45, 418933850), (50, 377040465), (57, 330737250), (75, 251360310), (90, 209466925), (95, 198442350), (114, 165368625), (125, 150816186), (150, 125680155), (171, 110245750), (190, 99221175), (225, 83786770), (250, 75408093), (285, 66147450), (342, 55122875), (375, 50272062), (450, 41893385), (475, 39688470), (570, 33073725), (750, 25136031), (855, 22049150), (950, 19844235), (1125, 16757354), (1425, 13229490), (1710, 11024575), (2250, 8378677), (2375, 7937694), (2850, 6614745), (4275, 4409830), (4750, 3968847), (7125, 2645898), (8550, 2204915), (14250, 1322949), (21375, 881966), (42750, 440983)]