39372750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 128

約数和(自身を含む): 115315200

約数和(自身を除く): 75942450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 125, 135, 150, 171, 190, 225, 250, 270, 285, 307, 342, 375, 450, 475, 513, 570, 614, 675, 750, 855, 921, 950, 1026, 1125, 1350, 1425, 1535, 1710, 1842, 2250, 2375, 2565, 2763, 2850, 3070, 3375, 4275, 4605, 4750, 5130, 5526, 5833, 6750, 7125, 7675, 8289, 8550, 9210, 11666, 12825, 13815, 14250, 15350, 16578, 17499, 21375, 23025, 25650, 27630, 29165, 34998, 38375, 41445, 42750, 46050, 52497, 58330, 64125, 69075, 76750, 82890, 87495, 104994, 115125, 128250, 138150, 145825, 157491, 174990, 207225, 230250, 262485, 291650, 314982, 345375, 414450, 437475, 524970, 690750, 729125, 787455, 874950, 1036125, 1312425, 1458250, 1574910, 2072250, 2187375, 2624850, 3937275, 4374750, 6562125, 7874550, 13124250, 19686375, 39372750]

約数ペア:

[(1, 39372750), (2, 19686375), (3, 13124250), (5, 7874550), (6, 6562125), (9, 4374750), (10, 3937275), (15, 2624850), (18, 2187375), (19, 2072250), (25, 1574910), (27, 1458250), (30, 1312425), (38, 1036125), (45, 874950), (50, 787455), (54, 729125), (57, 690750), (75, 524970), (90, 437475), (95, 414450), (114, 345375), (125, 314982), (135, 291650), (150, 262485), (171, 230250), (190, 207225), (225, 174990), (250, 157491), (270, 145825), (285, 138150), (307, 128250), (342, 115125), (375, 104994), (450, 87495), (475, 82890), (513, 76750), (570, 69075), (614, 64125), (675, 58330), (750, 52497), (855, 46050), (921, 42750), (950, 41445), (1026, 38375), (1125, 34998), (1350, 29165), (1425, 27630), (1535, 25650), (1710, 23025), (1842, 21375), (2250, 17499), (2375, 16578), (2565, 15350), (2763, 14250), (2850, 13815), (3070, 12825), (3375, 11666), (4275, 9210), (4605, 8550), (4750, 8289), (5130, 7675), (5526, 7125), (5833, 6750)]