1191381750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13577}}^1$

素因数の和:13616

約数の個数: 128

約数和(自身を含む): 3558522240

約数和(自身を除く): 2367140490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 975, 1125, 1170, 1350, 1625, 1755, 1950, 2250, 2925, 3250, 3375, 3510, 4875, 5850, 6750, 8775, 9750, 13577, 14625, 17550, 27154, 29250, 40731, 43875, 67885, 81462, 87750, 122193, 135770, 176501, 203655, 244386, 339425, 353002, 366579, 407310, 529503, 610965, 678850, 733158, 882505, 1018275, 1059006, 1221930, 1588509, 1697125, 1765010, 1832895, 2036550, 2647515, 3054825, 3177018, 3394250, 3665790, 4412525, 4765527, 5091375, 5295030, 6109650, 7942545, 8825050, 9164475, 9531054, 10182750, 13237575, 15274125, 15885090, 18328950, 22062625, 23827635, 26475150, 30548250, 39712725, 44125250, 45822375, 47655270, 66187875, 79425450, 91644750, 119138175, 132375750, 198563625, 238276350, 397127250, 595690875, 1191381750]

約数ペア:

[(1, 1191381750), (2, 595690875), (3, 397127250), (5, 238276350), (6, 198563625), (9, 132375750), (10, 119138175), (13, 91644750), (15, 79425450), (18, 66187875), (25, 47655270), (26, 45822375), (27, 44125250), (30, 39712725), (39, 30548250), (45, 26475150), (50, 23827635), (54, 22062625), (65, 18328950), (75, 15885090), (78, 15274125), (90, 13237575), (117, 10182750), (125, 9531054), (130, 9164475), (135, 8825050), (150, 7942545), (195, 6109650), (225, 5295030), (234, 5091375), (250, 4765527), (270, 4412525), (325, 3665790), (351, 3394250), (375, 3177018), (390, 3054825), (450, 2647515), (585, 2036550), (650, 1832895), (675, 1765010), (702, 1697125), (750, 1588509), (975, 1221930), (1125, 1059006), (1170, 1018275), (1350, 882505), (1625, 733158), (1755, 678850), (1950, 610965), (2250, 529503), (2925, 407310), (3250, 366579), (3375, 353002), (3510, 339425), (4875, 244386), (5850, 203655), (6750, 176501), (8775, 135770), (9750, 122193), (13577, 87750), (14625, 81462), (17550, 67885), (27154, 43875), (29250, 40731)]