18146700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 69995520

約数和(自身を除く): 51848820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 27, 30, 33, 36, 39, 44, 45, 47, 50, 52, 54, 55, 60, 65, 66, 75, 78, 90, 94, 99, 100, 108, 110, 117, 130, 132, 135, 141, 143, 150, 156, 165, 180, 188, 195, 198, 220, 225, 234, 235, 260, 270, 275, 282, 286, 297, 300, 325, 330, 351, 390, 396, 423, 429, 450, 468, 470, 495, 517, 540, 550, 564, 572, 585, 594, 611, 650, 660, 675, 702, 705, 715, 780, 825, 846, 858, 900, 940, 975, 990, 1034, 1100, 1170, 1175, 1188, 1222, 1269, 1287, 1300, 1350, 1404, 1410, 1430, 1485, 1551, 1650, 1692, 1716, 1755, 1833, 1950, 1980, 2068, 2115, 2145, 2340, 2350, 2444, 2475, 2538, 2574, 2585, 2700, 2820, 2860, 2925, 2970, 3055, 3102, 3300, 3510, 3525, 3575, 3666, 3861, 3900, 4230, 4290, 4653, 4700, 4950, 5076, 5148, 5170, 5499, 5850, 5940, 6110, 6204, 6345, 6435, 6721, 7020, 7050, 7150, 7332, 7425, 7722, 7755, 8460, 8580, 8775, 9165, 9306, 9900, 10340, 10575, 10725, 10998, 11700, 12220, 12690, 12870, 12925, 13442, 13959, 14100, 14300, 14850, 15275, 15444, 15510, 16497, 17550, 18330, 18612, 19305, 20163, 21150, 21450, 21996, 23265, 25380, 25740, 25850, 26884, 27495, 27918, 29700, 30550, 31020, 31725, 32175, 32994, 33605, 35100, 36660, 38610, 38775, 40326, 42300, 42900, 45825, 46530, 51700, 54990, 55836, 60489, 61100, 63450, 64350, 65988, 67210, 69795, 77220, 77550, 80652, 82485, 91650, 93060, 96525, 100815, 109980, 116325, 120978, 126900, 128700, 134420, 137475, 139590, 155100, 164970, 168025, 181467, 183300, 193050, 201630, 232650, 241956, 274950, 279180, 302445, 329940, 336050, 348975, 362934, 386100, 403260, 412425, 465300, 504075, 549900, 604890, 672100, 697950, 725868, 824850, 907335, 1008150, 1209780, 1395900, 1512225, 1649700, 1814670, 2016300, 3024450, 3629340, 4536675, 6048900, 9073350, 18146700]

約数ペア:

[(1, 18146700), (2, 9073350), (3, 6048900), (4, 4536675), (5, 3629340), (6, 3024450), (9, 2016300), (10, 1814670), (11, 1649700), (12, 1512225), (13, 1395900), (15, 1209780), (18, 1008150), (20, 907335), (22, 824850), (25, 725868), (26, 697950), (27, 672100), (30, 604890), (33, 549900), (36, 504075), (39, 465300), (44, 412425), (45, 403260), (47, 386100), (50, 362934), (52, 348975), (54, 336050), (55, 329940), (60, 302445), (65, 279180), (66, 274950), (75, 241956), (78, 232650), (90, 201630), (94, 193050), (99, 183300), (100, 181467), (108, 168025), (110, 164970), (117, 155100), (130, 139590), (132, 137475), (135, 134420), (141, 128700), (143, 126900), (150, 120978), (156, 116325), (165, 109980), (180, 100815), (188, 96525), (195, 93060), (198, 91650), (220, 82485), (225, 80652), (234, 77550), (235, 77220), (260, 69795), (270, 67210), (275, 65988), (282, 64350), (286, 63450), (297, 61100), (300, 60489), (325, 55836), (330, 54990), (351, 51700), (390, 46530), (396, 45825), (423, 42900), (429, 42300), (450, 40326), (468, 38775), (470, 38610), (495, 36660), (517, 35100), (540, 33605), (550, 32994), (564, 32175), (572, 31725), (585, 31020), (594, 30550), (611, 29700), (650, 27918), (660, 27495), (675, 26884), (702, 25850), (705, 25740), (715, 25380), (780, 23265), (825, 21996), (846, 21450), (858, 21150), (900, 20163), (940, 19305), (975, 18612), (990, 18330), (1034, 17550), (1100, 16497), (1170, 15510), (1175, 15444), (1188, 15275), (1222, 14850), (1269, 14300), (1287, 14100), (1300, 13959), (1350, 13442), (1404, 12925), (1410, 12870), (1430, 12690), (1485, 12220), (1551, 11700), (1650, 10998), (1692, 10725), (1716, 10575), (1755, 10340), (1833, 9900), (1950, 9306), (1980, 9165), (2068, 8775), (2115, 8580), (2145, 8460), (2340, 7755), (2350, 7722), (2444, 7425), (2475, 7332), (2538, 7150), (2574, 7050), (2585, 7020), (2700, 6721), (2820, 6435), (2860, 6345), (2925, 6204), (2970, 6110), (3055, 5940), (3102, 5850), (3300, 5499), (3510, 5170), (3525, 5148), (3575, 5076), (3666, 4950), (3861, 4700), (3900, 4653), (4230, 4290)]