149585850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{10723}}^1$

素因数の和:10772

約数の個数: 72

約数和(自身を含む): 414890112

約数和(自身を除く): 265304262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 10723, 13950, 21446, 32169, 53615, 64338, 96507, 107230, 160845, 193014, 268075, 321690, 332413, 482535, 536150, 664826, 804225, 965070, 997239, 1608450, 1662065, 1994478, 2412675, 2991717, 3324130, 4825350, 4986195, 5983434, 8310325, 9972390, 14958585, 16620650, 24930975, 29917170, 49861950, 74792925, 149585850]

約数ペア:

[(1, 149585850), (2, 74792925), (3, 49861950), (5, 29917170), (6, 24930975), (9, 16620650), (10, 14958585), (15, 9972390), (18, 8310325), (25, 5983434), (30, 4986195), (31, 4825350), (45, 3324130), (50, 2991717), (62, 2412675), (75, 1994478), (90, 1662065), (93, 1608450), (150, 997239), (155, 965070), (186, 804225), (225, 664826), (279, 536150), (310, 482535), (450, 332413), (465, 321690), (558, 268075), (775, 193014), (930, 160845), (1395, 107230), (1550, 96507), (2325, 64338), (2790, 53615), (4650, 32169), (6975, 21446), (10723, 13950)]