148868460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 491478624

約数和(自身を除く): 342610164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 563, 565, 585, 678, 780, 1017, 1126, 1130, 1170, 1356, 1469, 1689, 1695, 2034, 2252, 2260, 2340, 2815, 2938, 3378, 3390, 4068, 4407, 5067, 5085, 5630, 5876, 6756, 6780, 7319, 7345, 8445, 8814, 10134, 10170, 11260, 13221, 14638, 14690, 16890, 17628, 20268, 20340, 21957, 22035, 25335, 26442, 29276, 29380, 33780, 36595, 43914, 44070, 50670, 52884, 63619, 65871, 66105, 73190, 87828, 88140, 101340, 109785, 127238, 131742, 132210, 146380, 190857, 219570, 254476, 263484, 264420, 318095, 329355, 381714, 439140, 572571, 636190, 658710, 763428, 827047, 954285, 1145142, 1272380, 1317420, 1654094, 1908570, 2290284, 2481141, 2862855, 3308188, 3817140, 4135235, 4962282, 5725710, 7443423, 8270470, 9924564, 11451420, 12405705, 14886846, 16540940, 24811410, 29773692, 37217115, 49622820, 74434230, 148868460]

約数ペア:

[(1, 148868460), (2, 74434230), (3, 49622820), (4, 37217115), (5, 29773692), (6, 24811410), (9, 16540940), (10, 14886846), (12, 12405705), (13, 11451420), (15, 9924564), (18, 8270470), (20, 7443423), (26, 5725710), (30, 4962282), (36, 4135235), (39, 3817140), (45, 3308188), (52, 2862855), (60, 2481141), (65, 2290284), (78, 1908570), (90, 1654094), (113, 1317420), (117, 1272380), (130, 1145142), (156, 954285), (180, 827047), (195, 763428), (226, 658710), (234, 636190), (260, 572571), (339, 439140), (390, 381714), (452, 329355), (468, 318095), (563, 264420), (565, 263484), (585, 254476), (678, 219570), (780, 190857), (1017, 146380), (1126, 132210), (1130, 131742), (1170, 127238), (1356, 109785), (1469, 101340), (1689, 88140), (1695, 87828), (2034, 73190), (2252, 66105), (2260, 65871), (2340, 63619), (2815, 52884), (2938, 50670), (3378, 44070), (3390, 43914), (4068, 36595), (4407, 33780), (5067, 29380), (5085, 29276), (5630, 26442), (5876, 25335), (6756, 22035), (6780, 21957), (7319, 20340), (7345, 20268), (8445, 17628), (8814, 16890), (10134, 14690), (10170, 14638), (11260, 13221)]