150785460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119671}}^1$

素因数の和:119693

約数の個数: 72

約数和(自身を含む): 522727296

約数和(自身を除く): 371941836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119671, 239342, 359013, 478684, 598355, 718026, 837697, 1077039, 1196710, 1436052, 1675394, 1795065, 2154078, 2393420, 2513091, 3350788, 3590130, 4188485, 4308156, 5026182, 5385195, 7180260, 7539273, 8376970, 10052364, 10770390, 12565455, 15078546, 16753940, 21540780, 25130910, 30157092, 37696365, 50261820, 75392730, 150785460]

約数ペア:

[(1, 150785460), (2, 75392730), (3, 50261820), (4, 37696365), (5, 30157092), (6, 25130910), (7, 21540780), (9, 16753940), (10, 15078546), (12, 12565455), (14, 10770390), (15, 10052364), (18, 8376970), (20, 7539273), (21, 7180260), (28, 5385195), (30, 5026182), (35, 4308156), (36, 4188485), (42, 3590130), (45, 3350788), (60, 2513091), (63, 2393420), (70, 2154078), (84, 1795065), (90, 1675394), (105, 1436052), (126, 1196710), (140, 1077039), (180, 837697), (210, 718026), (252, 598355), (315, 478684), (420, 359013), (630, 239342), (1260, 119671)]