328029000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 1109946240

約数和(自身を除く): 781917240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 250, 260, 300, 312, 325, 338, 375, 390, 500, 507, 520, 600, 647, 650, 676, 750, 780, 845, 975, 1000, 1014, 1294, 1300, 1352, 1500, 1560, 1625, 1690, 1941, 1950, 2028, 2535, 2588, 2600, 3000, 3235, 3250, 3380, 3882, 3900, 4056, 4225, 4875, 5070, 5176, 6470, 6500, 6760, 7764, 7800, 8411, 8450, 9705, 9750, 10140, 12675, 12940, 13000, 15528, 16175, 16822, 16900, 19410, 19500, 20280, 21125, 25233, 25350, 25880, 32350, 33644, 33800, 38820, 39000, 42055, 42250, 48525, 50466, 50700, 63375, 64700, 67288, 77640, 80875, 84110, 84500, 97050, 100932, 101400, 109343, 126165, 126750, 129400, 161750, 168220, 169000, 194100, 201864, 210275, 218686, 242625, 252330, 253500, 323500, 328029, 336440, 388200, 420550, 437372, 485250, 504660, 507000, 546715, 630825, 647000, 656058, 841100, 874744, 970500, 1009320, 1051375, 1093430, 1261650, 1312116, 1640145, 1682200, 1941000, 2102750, 2186860, 2523300, 2624232, 2733575, 3154125, 3280290, 4205500, 4373720, 5046600, 5467150, 6308250, 6560580, 8200725, 8411000, 10934300, 12616500, 13121160, 13667875, 16401450, 21868600, 25233000, 27335750, 32802900, 41003625, 54671500, 65605800, 82007250, 109343000, 164014500, 328029000]

約数ペア:

[(1, 328029000), (2, 164014500), (3, 109343000), (4, 82007250), (5, 65605800), (6, 54671500), (8, 41003625), (10, 32802900), (12, 27335750), (13, 25233000), (15, 21868600), (20, 16401450), (24, 13667875), (25, 13121160), (26, 12616500), (30, 10934300), (39, 8411000), (40, 8200725), (50, 6560580), (52, 6308250), (60, 5467150), (65, 5046600), (75, 4373720), (78, 4205500), (100, 3280290), (104, 3154125), (120, 2733575), (125, 2624232), (130, 2523300), (150, 2186860), (156, 2102750), (169, 1941000), (195, 1682200), (200, 1640145), (250, 1312116), (260, 1261650), (300, 1093430), (312, 1051375), (325, 1009320), (338, 970500), (375, 874744), (390, 841100), (500, 656058), (507, 647000), (520, 630825), (600, 546715), (647, 507000), (650, 504660), (676, 485250), (750, 437372), (780, 420550), (845, 388200), (975, 336440), (1000, 328029), (1014, 323500), (1294, 253500), (1300, 252330), (1352, 242625), (1500, 218686), (1560, 210275), (1625, 201864), (1690, 194100), (1941, 169000), (1950, 168220), (2028, 161750), (2535, 129400), (2588, 126750), (2600, 126165), (3000, 109343), (3235, 101400), (3250, 100932), (3380, 97050), (3882, 84500), (3900, 84110), (4056, 80875), (4225, 77640), (4875, 67288), (5070, 64700), (5176, 63375), (6470, 50700), (6500, 50466), (6760, 48525), (7764, 42250), (7800, 42055), (8411, 39000), (8450, 38820), (9705, 33800), (9750, 33644), (10140, 32350), (12675, 25880), (12940, 25350), (13000, 25233), (15528, 21125), (16175, 20280), (16822, 19500), (16900, 19410)]