158395500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{3911}}^1$

素因数の和:3942

約数の個数: 120

約数和(自身を含む): 516900384

約数和(自身を除く): 358504884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2250, 2700, 3375, 3911, 4050, 4500, 6750, 7822, 8100, 10125, 11733, 13500, 15644, 19555, 20250, 23466, 35199, 39110, 40500, 46932, 58665, 70398, 78220, 97775, 105597, 117330, 140796, 175995, 195550, 211194, 234660, 293325, 316791, 351990, 391100, 422388, 488875, 527985, 586650, 633582, 703980, 879975, 977750, 1055970, 1173300, 1267164, 1466625, 1583955, 1759950, 1955500, 2111940, 2639925, 2933250, 3167910, 3519900, 4399875, 5279850, 5866500, 6335820, 7919775, 8799750, 10559700, 13199625, 15839550, 17599500, 26399250, 31679100, 39598875, 52798500, 79197750, 158395500]

約数ペア:

[(1, 158395500), (2, 79197750), (3, 52798500), (4, 39598875), (5, 31679100), (6, 26399250), (9, 17599500), (10, 15839550), (12, 13199625), (15, 10559700), (18, 8799750), (20, 7919775), (25, 6335820), (27, 5866500), (30, 5279850), (36, 4399875), (45, 3519900), (50, 3167910), (54, 2933250), (60, 2639925), (75, 2111940), (81, 1955500), (90, 1759950), (100, 1583955), (108, 1466625), (125, 1267164), (135, 1173300), (150, 1055970), (162, 977750), (180, 879975), (225, 703980), (250, 633582), (270, 586650), (300, 527985), (324, 488875), (375, 422388), (405, 391100), (450, 351990), (500, 316791), (540, 293325), (675, 234660), (750, 211194), (810, 195550), (900, 175995), (1125, 140796), (1350, 117330), (1500, 105597), (1620, 97775), (2025, 78220), (2250, 70398), (2700, 58665), (3375, 46932), (3911, 40500), (4050, 39110), (4500, 35199), (6750, 23466), (7822, 20250), (8100, 19555), (10125, 15644), (11733, 13500)]