242901750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1$

素因数の和:3599

約数の個数: 128

約数和(自身を含む): 746403840

約数和(自身を除く): 503502090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1365, 1625, 1750, 1950, 2275, 2625, 2730, 3250, 3559, 4550, 4875, 5250, 6825, 7118, 9750, 10677, 11375, 13650, 17795, 21354, 22750, 24913, 34125, 35590, 46267, 49826, 53385, 68250, 74739, 88975, 92534, 106770, 124565, 138801, 149478, 177950, 231335, 249130, 266925, 277602, 323869, 373695, 444875, 462670, 533850, 622825, 647738, 694005, 747390, 889750, 971607, 1156675, 1245650, 1334625, 1388010, 1619345, 1868475, 1943214, 2313350, 2669250, 3114125, 3238690, 3470025, 3736950, 4858035, 5783375, 6228250, 6940050, 8096725, 9342375, 9716070, 11566750, 16193450, 17350125, 18684750, 24290175, 34700250, 40483625, 48580350, 80967250, 121450875, 242901750]

約数ペア:

[(1, 242901750), (2, 121450875), (3, 80967250), (5, 48580350), (6, 40483625), (7, 34700250), (10, 24290175), (13, 18684750), (14, 17350125), (15, 16193450), (21, 11566750), (25, 9716070), (26, 9342375), (30, 8096725), (35, 6940050), (39, 6228250), (42, 5783375), (50, 4858035), (65, 3736950), (70, 3470025), (75, 3238690), (78, 3114125), (91, 2669250), (105, 2313350), (125, 1943214), (130, 1868475), (150, 1619345), (175, 1388010), (182, 1334625), (195, 1245650), (210, 1156675), (250, 971607), (273, 889750), (325, 747390), (350, 694005), (375, 647738), (390, 622825), (455, 533850), (525, 462670), (546, 444875), (650, 373695), (750, 323869), (875, 277602), (910, 266925), (975, 249130), (1050, 231335), (1365, 177950), (1625, 149478), (1750, 138801), (1950, 124565), (2275, 106770), (2625, 92534), (2730, 88975), (3250, 74739), (3559, 68250), (4550, 53385), (4875, 49826), (5250, 46267), (6825, 35590), (7118, 34125), (9750, 24913), (10677, 22750), (11375, 21354), (13650, 17795)]