22545900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 79619904

約数和(自身を除く): 57074004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 41, 45, 47, 50, 52, 60, 65, 75, 78, 82, 90, 94, 100, 117, 123, 130, 141, 150, 156, 164, 180, 188, 195, 205, 225, 234, 235, 246, 260, 282, 300, 325, 369, 390, 410, 423, 450, 468, 470, 492, 533, 564, 585, 611, 615, 650, 705, 738, 780, 820, 846, 900, 940, 975, 1025, 1066, 1170, 1175, 1222, 1230, 1300, 1410, 1476, 1599, 1692, 1833, 1845, 1927, 1950, 2050, 2115, 2132, 2340, 2350, 2444, 2460, 2665, 2820, 2925, 3055, 3075, 3198, 3525, 3666, 3690, 3854, 3900, 4100, 4230, 4700, 4797, 5330, 5499, 5781, 5850, 6110, 6150, 6396, 7050, 7332, 7380, 7708, 7995, 8460, 9165, 9225, 9594, 9635, 10575, 10660, 10998, 11562, 11700, 12220, 12300, 13325, 14100, 15275, 15990, 17343, 18330, 18450, 19188, 19270, 21150, 21996, 23124, 23985, 25051, 26650, 27495, 28905, 30550, 31980, 34686, 36660, 36900, 38540, 39975, 42300, 45825, 47970, 48175, 50102, 53300, 54990, 57810, 61100, 69372, 75153, 79950, 86715, 91650, 95940, 96350, 100204, 109980, 115620, 119925, 125255, 137475, 144525, 150306, 159900, 173430, 183300, 192700, 225459, 239850, 250510, 274950, 289050, 300612, 346860, 375765, 433575, 450918, 479700, 501020, 549900, 578100, 626275, 751530, 867150, 901836, 1127295, 1252550, 1503060, 1734300, 1878825, 2254590, 2505100, 3757650, 4509180, 5636475, 7515300, 11272950, 22545900]

約数ペア:

[(1, 22545900), (2, 11272950), (3, 7515300), (4, 5636475), (5, 4509180), (6, 3757650), (9, 2505100), (10, 2254590), (12, 1878825), (13, 1734300), (15, 1503060), (18, 1252550), (20, 1127295), (25, 901836), (26, 867150), (30, 751530), (36, 626275), (39, 578100), (41, 549900), (45, 501020), (47, 479700), (50, 450918), (52, 433575), (60, 375765), (65, 346860), (75, 300612), (78, 289050), (82, 274950), (90, 250510), (94, 239850), (100, 225459), (117, 192700), (123, 183300), (130, 173430), (141, 159900), (150, 150306), (156, 144525), (164, 137475), (180, 125255), (188, 119925), (195, 115620), (205, 109980), (225, 100204), (234, 96350), (235, 95940), (246, 91650), (260, 86715), (282, 79950), (300, 75153), (325, 69372), (369, 61100), (390, 57810), (410, 54990), (423, 53300), (450, 50102), (468, 48175), (470, 47970), (492, 45825), (533, 42300), (564, 39975), (585, 38540), (611, 36900), (615, 36660), (650, 34686), (705, 31980), (738, 30550), (780, 28905), (820, 27495), (846, 26650), (900, 25051), (940, 23985), (975, 23124), (1025, 21996), (1066, 21150), (1170, 19270), (1175, 19188), (1222, 18450), (1230, 18330), (1300, 17343), (1410, 15990), (1476, 15275), (1599, 14100), (1692, 13325), (1833, 12300), (1845, 12220), (1927, 11700), (1950, 11562), (2050, 10998), (2115, 10660), (2132, 10575), (2340, 9635), (2350, 9594), (2444, 9225), (2460, 9165), (2665, 8460), (2820, 7995), (2925, 7708), (3055, 7380), (3075, 7332), (3198, 7050), (3525, 6396), (3666, 6150), (3690, 6110), (3854, 5850), (3900, 5781), (4100, 5499), (4230, 5330), (4700, 4797)]