127834000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 160

約数和(自身を含む): 369547776

約数和(自身を除く): 241713776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 161, 175, 184, 200, 230, 250, 280, 322, 350, 368, 397, 400, 460, 500, 560, 575, 644, 700, 794, 805, 875, 920, 1000, 1150, 1288, 1400, 1588, 1610, 1750, 1840, 1985, 2000, 2300, 2576, 2779, 2800, 2875, 3176, 3220, 3500, 3970, 4025, 4600, 5558, 5750, 6352, 6440, 7000, 7940, 8050, 9131, 9200, 9925, 11116, 11500, 12880, 13895, 14000, 15880, 16100, 18262, 19850, 20125, 22232, 23000, 27790, 31760, 32200, 36524, 39700, 40250, 44464, 45655, 46000, 49625, 55580, 63917, 64400, 69475, 73048, 79400, 80500, 91310, 99250, 111160, 127834, 138950, 146096, 158800, 161000, 182620, 198500, 222320, 228275, 255668, 277900, 319585, 322000, 347375, 365240, 397000, 456550, 511336, 555800, 639170, 694750, 730480, 794000, 913100, 1022672, 1111600, 1141375, 1278340, 1389500, 1597925, 1826200, 2282750, 2556680, 2779000, 3195850, 3652400, 4565500, 5113360, 5558000, 6391700, 7989625, 9131000, 12783400, 15979250, 18262000, 25566800, 31958500, 63917000, 127834000]

約数ペア:

[(1, 127834000), (2, 63917000), (4, 31958500), (5, 25566800), (7, 18262000), (8, 15979250), (10, 12783400), (14, 9131000), (16, 7989625), (20, 6391700), (23, 5558000), (25, 5113360), (28, 4565500), (35, 3652400), (40, 3195850), (46, 2779000), (50, 2556680), (56, 2282750), (70, 1826200), (80, 1597925), (92, 1389500), (100, 1278340), (112, 1141375), (115, 1111600), (125, 1022672), (140, 913100), (161, 794000), (175, 730480), (184, 694750), (200, 639170), (230, 555800), (250, 511336), (280, 456550), (322, 397000), (350, 365240), (368, 347375), (397, 322000), (400, 319585), (460, 277900), (500, 255668), (560, 228275), (575, 222320), (644, 198500), (700, 182620), (794, 161000), (805, 158800), (875, 146096), (920, 138950), (1000, 127834), (1150, 111160), (1288, 99250), (1400, 91310), (1588, 80500), (1610, 79400), (1750, 73048), (1840, 69475), (1985, 64400), (2000, 63917), (2300, 55580), (2576, 49625), (2779, 46000), (2800, 45655), (2875, 44464), (3176, 40250), (3220, 39700), (3500, 36524), (3970, 32200), (4025, 31760), (4600, 27790), (5558, 23000), (5750, 22232), (6352, 20125), (6440, 19850), (7000, 18262), (7940, 16100), (8050, 15880), (9131, 14000), (9200, 13895), (9925, 12880), (11116, 11500)]