69083820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 233039520

約数和(自身を除く): 163955700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 757, 780, 845, 1014, 1170, 1404, 1514, 1521, 1690, 1755, 2028, 2271, 2340, 2535, 3028, 3042, 3380, 3510, 3785, 4542, 4563, 5070, 6084, 6813, 7020, 7570, 7605, 9084, 9126, 9841, 10140, 11355, 13626, 15140, 15210, 18252, 19682, 20439, 22710, 22815, 27252, 29523, 30420, 34065, 39364, 40878, 45420, 45630, 49205, 59046, 68130, 81756, 88569, 91260, 98410, 102195, 118092, 127933, 136260, 147615, 177138, 196820, 204390, 255866, 265707, 295230, 354276, 383799, 408780, 442845, 511732, 531414, 590460, 639665, 767598, 885690, 1062828, 1151397, 1279330, 1328535, 1535196, 1771380, 1918995, 2302794, 2558660, 2657070, 3454191, 3837990, 4605588, 5314140, 5756985, 6908382, 7675980, 11513970, 13816764, 17270955, 23027940, 34541910, 69083820]

約数ペア:

[(1, 69083820), (2, 34541910), (3, 23027940), (4, 17270955), (5, 13816764), (6, 11513970), (9, 7675980), (10, 6908382), (12, 5756985), (13, 5314140), (15, 4605588), (18, 3837990), (20, 3454191), (26, 2657070), (27, 2558660), (30, 2302794), (36, 1918995), (39, 1771380), (45, 1535196), (52, 1328535), (54, 1279330), (60, 1151397), (65, 1062828), (78, 885690), (90, 767598), (108, 639665), (117, 590460), (130, 531414), (135, 511732), (156, 442845), (169, 408780), (180, 383799), (195, 354276), (234, 295230), (260, 265707), (270, 255866), (338, 204390), (351, 196820), (390, 177138), (468, 147615), (507, 136260), (540, 127933), (585, 118092), (676, 102195), (702, 98410), (757, 91260), (780, 88569), (845, 81756), (1014, 68130), (1170, 59046), (1404, 49205), (1514, 45630), (1521, 45420), (1690, 40878), (1755, 39364), (2028, 34065), (2271, 30420), (2340, 29523), (2535, 27252), (3028, 22815), (3042, 22710), (3380, 20439), (3510, 19682), (3785, 18252), (4542, 15210), (4563, 15140), (5070, 13626), (6084, 11355), (6813, 10140), (7020, 9841), (7570, 9126), (7605, 9084)]