39799350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 120

約数和(自身を含む): 114510528

約数和(自身を除く): 74711178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 270, 279, 310, 317, 405, 450, 465, 558, 634, 675, 775, 810, 837, 930, 951, 1350, 1395, 1550, 1585, 1674, 1902, 2025, 2325, 2511, 2790, 2853, 3170, 4050, 4185, 4650, 4755, 5022, 5706, 6975, 7925, 8370, 8559, 9510, 9827, 12555, 13950, 14265, 15850, 17118, 19654, 20925, 23775, 25110, 25677, 28530, 29481, 41850, 42795, 47550, 49135, 51354, 58962, 62775, 71325, 85590, 88443, 98270, 125550, 128385, 142650, 147405, 176886, 213975, 245675, 256770, 265329, 294810, 427950, 442215, 491350, 530658, 641925, 737025, 795987, 884430, 1283850, 1326645, 1474050, 1591974, 2211075, 2653290, 3979935, 4422150, 6633225, 7959870, 13266450, 19899675, 39799350]

約数ペア:

[(1, 39799350), (2, 19899675), (3, 13266450), (5, 7959870), (6, 6633225), (9, 4422150), (10, 3979935), (15, 2653290), (18, 2211075), (25, 1591974), (27, 1474050), (30, 1326645), (31, 1283850), (45, 884430), (50, 795987), (54, 737025), (62, 641925), (75, 530658), (81, 491350), (90, 442215), (93, 427950), (135, 294810), (150, 265329), (155, 256770), (162, 245675), (186, 213975), (225, 176886), (270, 147405), (279, 142650), (310, 128385), (317, 125550), (405, 98270), (450, 88443), (465, 85590), (558, 71325), (634, 62775), (675, 58962), (775, 51354), (810, 49135), (837, 47550), (930, 42795), (951, 41850), (1350, 29481), (1395, 28530), (1550, 25677), (1585, 25110), (1674, 23775), (1902, 20925), (2025, 19654), (2325, 17118), (2511, 15850), (2790, 14265), (2853, 13950), (3170, 12555), (4050, 9827), (4185, 9510), (4650, 8559), (4755, 8370), (5022, 7925), (5706, 6975)]