150909240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 321871560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 186, 226, 248, 310, 339, 359, 372, 452, 465, 565, 620, 678, 718, 744, 904, 930, 1077, 1130, 1240, 1356, 1436, 1695, 1795, 1860, 2154, 2260, 2712, 2872, 3390, 3503, 3590, 3720, 4308, 4520, 5385, 6780, 7006, 7180, 8616, 10509, 10770, 11129, 13560, 14012, 14360, 17515, 21018, 21540, 22258, 28024, 33387, 35030, 40567, 42036, 43080, 44516, 52545, 55645, 66774, 70060, 81134, 84072, 89032, 105090, 111290, 121701, 133548, 140120, 162268, 166935, 202835, 210180, 222580, 243402, 267096, 324536, 333870, 405670, 420360, 445160, 486804, 608505, 667740, 811340, 973608, 1217010, 1257577, 1335480, 1622680, 2434020, 2515154, 3772731, 4868040, 5030308, 6287885, 7545462, 10060616, 12575770, 15090924, 18863655, 25151540, 30181848, 37727310, 50303080, 75454620, 150909240]

約数ペア:

[(1, 150909240), (2, 75454620), (3, 50303080), (4, 37727310), (5, 30181848), (6, 25151540), (8, 18863655), (10, 15090924), (12, 12575770), (15, 10060616), (20, 7545462), (24, 6287885), (30, 5030308), (31, 4868040), (40, 3772731), (60, 2515154), (62, 2434020), (93, 1622680), (113, 1335480), (120, 1257577), (124, 1217010), (155, 973608), (186, 811340), (226, 667740), (248, 608505), (310, 486804), (339, 445160), (359, 420360), (372, 405670), (452, 333870), (465, 324536), (565, 267096), (620, 243402), (678, 222580), (718, 210180), (744, 202835), (904, 166935), (930, 162268), (1077, 140120), (1130, 133548), (1240, 121701), (1356, 111290), (1436, 105090), (1695, 89032), (1795, 84072), (1860, 81134), (2154, 70060), (2260, 66774), (2712, 55645), (2872, 52545), (3390, 44516), (3503, 43080), (3590, 42036), (3720, 40567), (4308, 35030), (4520, 33387), (5385, 28024), (6780, 22258), (7006, 21540), (7180, 21018), (8616, 17515), (10509, 14360), (10770, 14012), (11129, 13560)]