301269060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 943488000

約数和(自身を除く): 642218940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 149, 180, 188, 235, 239, 282, 298, 423, 447, 470, 478, 564, 596, 705, 717, 745, 846, 894, 940, 956, 1195, 1341, 1410, 1434, 1490, 1692, 1788, 2115, 2151, 2235, 2390, 2682, 2820, 2868, 2980, 3585, 4230, 4302, 4470, 4780, 5364, 6705, 7003, 7170, 8460, 8604, 8940, 10755, 11233, 13410, 14006, 14340, 21009, 21510, 22466, 26820, 28012, 33699, 35015, 35611, 42018, 43020, 44932, 56165, 63027, 67398, 70030, 71222, 84036, 101097, 105045, 106833, 112330, 126054, 134796, 140060, 142444, 168495, 178055, 202194, 210090, 213666, 224660, 252108, 315135, 320499, 336990, 356110, 404388, 420180, 427332, 505485, 534165, 630270, 640998, 673980, 712220, 1010970, 1068330, 1260540, 1281996, 1602495, 1673717, 2021940, 2136660, 3204990, 3347434, 5021151, 6409980, 6694868, 8368585, 10042302, 15063453, 16737170, 20084604, 25105755, 30126906, 33474340, 50211510, 60253812, 75317265, 100423020, 150634530, 301269060]

約数ペア:

[(1, 301269060), (2, 150634530), (3, 100423020), (4, 75317265), (5, 60253812), (6, 50211510), (9, 33474340), (10, 30126906), (12, 25105755), (15, 20084604), (18, 16737170), (20, 15063453), (30, 10042302), (36, 8368585), (45, 6694868), (47, 6409980), (60, 5021151), (90, 3347434), (94, 3204990), (141, 2136660), (149, 2021940), (180, 1673717), (188, 1602495), (235, 1281996), (239, 1260540), (282, 1068330), (298, 1010970), (423, 712220), (447, 673980), (470, 640998), (478, 630270), (564, 534165), (596, 505485), (705, 427332), (717, 420180), (745, 404388), (846, 356110), (894, 336990), (940, 320499), (956, 315135), (1195, 252108), (1341, 224660), (1410, 213666), (1434, 210090), (1490, 202194), (1692, 178055), (1788, 168495), (2115, 142444), (2151, 140060), (2235, 134796), (2390, 126054), (2682, 112330), (2820, 106833), (2868, 105045), (2980, 101097), (3585, 84036), (4230, 71222), (4302, 70030), (4470, 67398), (4780, 63027), (5364, 56165), (6705, 44932), (7003, 43020), (7170, 42018), (8460, 35611), (8604, 35015), (8940, 33699), (10755, 28012), (11233, 26820), (13410, 22466), (14006, 21510), (14340, 21009)]