141378750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 404870400

約数和(自身を除く): 263491650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 59, 71, 75, 90, 118, 125, 135, 142, 150, 177, 213, 225, 250, 270, 295, 354, 355, 375, 426, 450, 531, 590, 625, 639, 675, 710, 750, 885, 1062, 1065, 1125, 1250, 1278, 1350, 1475, 1593, 1770, 1775, 1875, 1917, 2130, 2250, 2655, 2950, 3186, 3195, 3375, 3550, 3750, 3834, 4189, 4425, 5310, 5325, 5625, 6390, 6750, 7375, 7965, 8378, 8850, 8875, 9585, 10650, 11250, 12567, 13275, 14750, 15930, 15975, 16875, 17750, 19170, 20945, 22125, 25134, 26550, 26625, 31950, 33750, 36875, 37701, 39825, 41890, 44250, 44375, 47925, 53250, 62835, 66375, 73750, 75402, 79650, 79875, 88750, 95850, 104725, 110625, 113103, 125670, 132750, 133125, 159750, 188505, 199125, 209450, 221250, 226206, 239625, 266250, 314175, 331875, 377010, 398250, 399375, 479250, 523625, 565515, 628350, 663750, 798750, 942525, 995625, 1047250, 1131030, 1198125, 1570875, 1885050, 1991250, 2396250, 2618125, 2827575, 3141750, 4712625, 5236250, 5655150, 7854375, 9425250, 14137875, 15708750, 23563125, 28275750, 47126250, 70689375, 141378750]

約数ペア:

[(1, 141378750), (2, 70689375), (3, 47126250), (5, 28275750), (6, 23563125), (9, 15708750), (10, 14137875), (15, 9425250), (18, 7854375), (25, 5655150), (27, 5236250), (30, 4712625), (45, 3141750), (50, 2827575), (54, 2618125), (59, 2396250), (71, 1991250), (75, 1885050), (90, 1570875), (118, 1198125), (125, 1131030), (135, 1047250), (142, 995625), (150, 942525), (177, 798750), (213, 663750), (225, 628350), (250, 565515), (270, 523625), (295, 479250), (354, 399375), (355, 398250), (375, 377010), (426, 331875), (450, 314175), (531, 266250), (590, 239625), (625, 226206), (639, 221250), (675, 209450), (710, 199125), (750, 188505), (885, 159750), (1062, 133125), (1065, 132750), (1125, 125670), (1250, 113103), (1278, 110625), (1350, 104725), (1475, 95850), (1593, 88750), (1770, 79875), (1775, 79650), (1875, 75402), (1917, 73750), (2130, 66375), (2250, 62835), (2655, 53250), (2950, 47925), (3186, 44375), (3195, 44250), (3375, 41890), (3550, 39825), (3750, 37701), (3834, 36875), (4189, 33750), (4425, 31950), (5310, 26625), (5325, 26550), (5625, 25134), (6390, 22125), (6750, 20945), (7375, 19170), (7965, 17750), (8378, 16875), (8850, 15975), (8875, 15930), (9585, 14750), (10650, 13275), (11250, 12567)]