208650150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{14957}}^1$

素因数の和:15006

約数の個数: 72

約数和(自身を含む): 578695104

約数和(自身を除く): 370044954

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, 13950, 14957, 29914, 44871, 74785, 89742, 134613, 149570, 224355, 269226, 373925, 448710, 463667, 673065, 747850, 927334, 1121775, 1346130, 1391001, 2243550, 2318335, 2782002, 3365325, 4173003, 4636670, 6730650, 6955005, 8346006, 11591675, 13910010, 20865015, 23183350, 34775025, 41730030, 69550050, 104325075, 208650150]

約数ペア:

[(1, 208650150), (2, 104325075), (3, 69550050), (5, 41730030), (6, 34775025), (9, 23183350), (10, 20865015), (15, 13910010), (18, 11591675), (25, 8346006), (30, 6955005), (31, 6730650), (45, 4636670), (50, 4173003), (62, 3365325), (75, 2782002), (90, 2318335), (93, 2243550), (150, 1391001), (155, 1346130), (186, 1121775), (225, 927334), (279, 747850), (310, 673065), (450, 463667), (465, 448710), (558, 373925), (775, 269226), (930, 224355), (1395, 149570), (1550, 134613), (2325, 89742), (2790, 74785), (4650, 44871), (6975, 29914), (13950, 14957)]