32779500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 105364896

約数和(自身を除く): 72585396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 125, 130, 150, 156, 164, 195, 205, 246, 250, 260, 300, 325, 375, 390, 410, 492, 500, 533, 615, 650, 750, 780, 820, 975, 1025, 1066, 1230, 1300, 1500, 1599, 1625, 1681, 1950, 2050, 2132, 2460, 2665, 3075, 3198, 3250, 3362, 3900, 4100, 4875, 5043, 5125, 5330, 6150, 6396, 6500, 6724, 7995, 8405, 9750, 10086, 10250, 10660, 12300, 13325, 15375, 15990, 16810, 19500, 20172, 20500, 21853, 25215, 26650, 30750, 31980, 33620, 39975, 42025, 43706, 50430, 53300, 61500, 65559, 66625, 79950, 84050, 87412, 100860, 109265, 126075, 131118, 133250, 159900, 168100, 199875, 210125, 218530, 252150, 262236, 266500, 327795, 399750, 420250, 437060, 504300, 546325, 630375, 655590, 799500, 840500, 1092650, 1260750, 1311180, 1638975, 2185300, 2521500, 2731625, 3277950, 5463250, 6555900, 8194875, 10926500, 16389750, 32779500]

約数ペア:

[(1, 32779500), (2, 16389750), (3, 10926500), (4, 8194875), (5, 6555900), (6, 5463250), (10, 3277950), (12, 2731625), (13, 2521500), (15, 2185300), (20, 1638975), (25, 1311180), (26, 1260750), (30, 1092650), (39, 840500), (41, 799500), (50, 655590), (52, 630375), (60, 546325), (65, 504300), (75, 437060), (78, 420250), (82, 399750), (100, 327795), (123, 266500), (125, 262236), (130, 252150), (150, 218530), (156, 210125), (164, 199875), (195, 168100), (205, 159900), (246, 133250), (250, 131118), (260, 126075), (300, 109265), (325, 100860), (375, 87412), (390, 84050), (410, 79950), (492, 66625), (500, 65559), (533, 61500), (615, 53300), (650, 50430), (750, 43706), (780, 42025), (820, 39975), (975, 33620), (1025, 31980), (1066, 30750), (1230, 26650), (1300, 25215), (1500, 21853), (1599, 20500), (1625, 20172), (1681, 19500), (1950, 16810), (2050, 15990), (2132, 15375), (2460, 13325), (2665, 12300), (3075, 10660), (3198, 10250), (3250, 10086), (3362, 9750), (3900, 8405), (4100, 7995), (4875, 6724), (5043, 6500), (5125, 6396), (5330, 6150)]