245434800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15733}}^1$

素因数の和:15767

約数の個数: 120

約数和(自身を含む): 846740944

約数和(自身を除く): 601306144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 15600, 15733, 31466, 47199, 62932, 78665, 94398, 125864, 157330, 188796, 204529, 235995, 251728, 314660, 377592, 393325, 409058, 471990, 613587, 629320, 755184, 786650, 818116, 943980, 1022645, 1179975, 1227174, 1258640, 1573300, 1636232, 1887960, 2045290, 2359950, 2454348, 3067935, 3146600, 3272464, 3775920, 4090580, 4719900, 4908696, 5113225, 6135870, 6293200, 8181160, 9439800, 9817392, 10226450, 12271740, 15339675, 16362320, 18879600, 20452900, 24543480, 30679350, 40905800, 49086960, 61358700, 81811600, 122717400, 245434800]

約数ペア:

[(1, 245434800), (2, 122717400), (3, 81811600), (4, 61358700), (5, 49086960), (6, 40905800), (8, 30679350), (10, 24543480), (12, 20452900), (13, 18879600), (15, 16362320), (16, 15339675), (20, 12271740), (24, 10226450), (25, 9817392), (26, 9439800), (30, 8181160), (39, 6293200), (40, 6135870), (48, 5113225), (50, 4908696), (52, 4719900), (60, 4090580), (65, 3775920), (75, 3272464), (78, 3146600), (80, 3067935), (100, 2454348), (104, 2359950), (120, 2045290), (130, 1887960), (150, 1636232), (156, 1573300), (195, 1258640), (200, 1227174), (208, 1179975), (240, 1022645), (260, 943980), (300, 818116), (312, 786650), (325, 755184), (390, 629320), (400, 613587), (520, 471990), (600, 409058), (624, 393325), (650, 377592), (780, 314660), (975, 251728), (1040, 235995), (1200, 204529), (1300, 188796), (1560, 157330), (1950, 125864), (2600, 94398), (3120, 78665), (3900, 62932), (5200, 47199), (7800, 31466), (15600, 15733)]