149843040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2383}}^1$

素因数の和:2532

約数の個数: 96

約数和(自身を含む): 475808256

約数和(自身を除く): 325965216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2383, 2620, 3144, 3930, 4192, 4766, 5240, 6288, 7149, 7860, 9532, 10480, 11915, 12576, 14298, 15720, 19064, 20960, 23830, 28596, 31440, 35745, 38128, 47660, 57192, 62880, 71490, 76256, 95320, 114384, 142980, 190640, 228768, 285960, 312173, 381280, 571920, 624346, 936519, 1143840, 1248692, 1560865, 1873038, 2497384, 3121730, 3746076, 4682595, 4994768, 6243460, 7492152, 9365190, 9989536, 12486920, 14984304, 18730380, 24973840, 29968608, 37460760, 49947680, 74921520, 149843040]

約数ペア:

[(1, 149843040), (2, 74921520), (3, 49947680), (4, 37460760), (5, 29968608), (6, 24973840), (8, 18730380), (10, 14984304), (12, 12486920), (15, 9989536), (16, 9365190), (20, 7492152), (24, 6243460), (30, 4994768), (32, 4682595), (40, 3746076), (48, 3121730), (60, 2497384), (80, 1873038), (96, 1560865), (120, 1248692), (131, 1143840), (160, 936519), (240, 624346), (262, 571920), (393, 381280), (480, 312173), (524, 285960), (655, 228768), (786, 190640), (1048, 142980), (1310, 114384), (1572, 95320), (1965, 76256), (2096, 71490), (2383, 62880), (2620, 57192), (3144, 47660), (3930, 38128), (4192, 35745), (4766, 31440), (5240, 28596), (6288, 23830), (7149, 20960), (7860, 19064), (9532, 15720), (10480, 14298), (11915, 12576)]