71487000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 267209280

約数和(自身を除く): 195722280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 47, 50, 52, 60, 65, 72, 75, 78, 90, 94, 100, 104, 117, 120, 125, 130, 141, 150, 156, 169, 180, 188, 195, 200, 225, 234, 235, 250, 260, 282, 300, 312, 325, 338, 360, 375, 376, 390, 423, 450, 468, 470, 500, 507, 520, 564, 585, 600, 611, 650, 676, 705, 750, 780, 845, 846, 900, 936, 940, 975, 1000, 1014, 1125, 1128, 1170, 1175, 1222, 1300, 1352, 1410, 1500, 1521, 1560, 1625, 1690, 1692, 1800, 1833, 1880, 1950, 2028, 2115, 2250, 2340, 2350, 2444, 2535, 2600, 2820, 2925, 3000, 3042, 3055, 3250, 3380, 3384, 3525, 3666, 3900, 4056, 4225, 4230, 4500, 4680, 4700, 4875, 4888, 5070, 5499, 5640, 5850, 5875, 6084, 6110, 6500, 6760, 7050, 7332, 7605, 7800, 7943, 8450, 8460, 9000, 9165, 9400, 9750, 10140, 10575, 10998, 11700, 11750, 12168, 12220, 12675, 13000, 14100, 14625, 14664, 15210, 15275, 15886, 16900, 16920, 17625, 18330, 19500, 20280, 21125, 21150, 21996, 23400, 23500, 23829, 24440, 25350, 27495, 28200, 29250, 30420, 30550, 31772, 33800, 35250, 36660, 38025, 39000, 39715, 42250, 42300, 43992, 45825, 47000, 47658, 50700, 52875, 54990, 58500, 60840, 61100, 63375, 63544, 70500, 71487, 73320, 76050, 76375, 79430, 84500, 84600, 91650, 95316, 101400, 105750, 109980, 117000, 119145, 122200, 126750, 137475, 141000, 142974, 152100, 152750, 158860, 169000, 183300, 190125, 190632, 198575, 211500, 219960, 229125, 238290, 253500, 274950, 285948, 304200, 305500, 317720, 357435, 366600, 380250, 397150, 423000, 458250, 476580, 507000, 549900, 571896, 595725, 611000, 687375, 714870, 760500, 794300, 916500, 953160, 992875, 1099800, 1191450, 1374750, 1429740, 1521000, 1588600, 1787175, 1833000, 1985750, 2382900, 2749500, 2859480, 2978625, 3574350, 3971500, 4765800, 5499000, 5957250, 7148700, 7943000, 8935875, 11914500, 14297400, 17871750, 23829000, 35743500, 71487000]

約数ペア:

[(1, 71487000), (2, 35743500), (3, 23829000), (4, 17871750), (5, 14297400), (6, 11914500), (8, 8935875), (9, 7943000), (10, 7148700), (12, 5957250), (13, 5499000), (15, 4765800), (18, 3971500), (20, 3574350), (24, 2978625), (25, 2859480), (26, 2749500), (30, 2382900), (36, 1985750), (39, 1833000), (40, 1787175), (45, 1588600), (47, 1521000), (50, 1429740), (52, 1374750), (60, 1191450), (65, 1099800), (72, 992875), (75, 953160), (78, 916500), (90, 794300), (94, 760500), (100, 714870), (104, 687375), (117, 611000), (120, 595725), (125, 571896), (130, 549900), (141, 507000), (150, 476580), (156, 458250), (169, 423000), (180, 397150), (188, 380250), (195, 366600), (200, 357435), (225, 317720), (234, 305500), (235, 304200), (250, 285948), (260, 274950), (282, 253500), (300, 238290), (312, 229125), (325, 219960), (338, 211500), (360, 198575), (375, 190632), (376, 190125), (390, 183300), (423, 169000), (450, 158860), (468, 152750), (470, 152100), (500, 142974), (507, 141000), (520, 137475), (564, 126750), (585, 122200), (600, 119145), (611, 117000), (650, 109980), (676, 105750), (705, 101400), (750, 95316), (780, 91650), (845, 84600), (846, 84500), (900, 79430), (936, 76375), (940, 76050), (975, 73320), (1000, 71487), (1014, 70500), (1125, 63544), (1128, 63375), (1170, 61100), (1175, 60840), (1222, 58500), (1300, 54990), (1352, 52875), (1410, 50700), (1500, 47658), (1521, 47000), (1560, 45825), (1625, 43992), (1690, 42300), (1692, 42250), (1800, 39715), (1833, 39000), (1880, 38025), (1950, 36660), (2028, 35250), (2115, 33800), (2250, 31772), (2340, 30550), (2350, 30420), (2444, 29250), (2535, 28200), (2600, 27495), (2820, 25350), (2925, 24440), (3000, 23829), (3042, 23500), (3055, 23400), (3250, 21996), (3380, 21150), (3384, 21125), (3525, 20280), (3666, 19500), (3900, 18330), (4056, 17625), (4225, 16920), (4230, 16900), (4500, 15886), (4680, 15275), (4700, 15210), (4875, 14664), (4888, 14625), (5070, 14100), (5499, 13000), (5640, 12675), (5850, 12220), (5875, 12168), (6084, 11750), (6110, 11700), (6500, 10998), (6760, 10575), (7050, 10140), (7332, 9750), (7605, 9400), (7800, 9165), (7943, 9000), (8450, 8460)]