164125800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4840

約数の個数: 144

約数和(自身を含む): 580320000

約数和(自身を除く): 416194200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 4799, 5700, 6840, 8550, 9598, 11400, 14397, 17100, 19196, 23995, 28794, 34200, 38392, 43191, 47990, 57588, 71985, 86382, 91181, 95980, 115176, 119975, 143970, 172764, 182362, 191960, 215955, 239950, 273543, 287940, 345528, 359925, 364724, 431910, 455905, 479900, 547086, 575880, 719850, 729448, 820629, 863820, 911810, 959800, 1079775, 1094172, 1367715, 1439700, 1641258, 1727640, 1823620, 2159550, 2188344, 2279525, 2735430, 2879400, 3282516, 3647240, 4103145, 4319100, 4559050, 5470860, 6565032, 6838575, 8206290, 8638200, 9118100, 10941720, 13677150, 16412580, 18236200, 20515725, 27354300, 32825160, 41031450, 54708600, 82062900, 164125800]

約数ペア:

[(1, 164125800), (2, 82062900), (3, 54708600), (4, 41031450), (5, 32825160), (6, 27354300), (8, 20515725), (9, 18236200), (10, 16412580), (12, 13677150), (15, 10941720), (18, 9118100), (19, 8638200), (20, 8206290), (24, 6838575), (25, 6565032), (30, 5470860), (36, 4559050), (38, 4319100), (40, 4103145), (45, 3647240), (50, 3282516), (57, 2879400), (60, 2735430), (72, 2279525), (75, 2188344), (76, 2159550), (90, 1823620), (95, 1727640), (100, 1641258), (114, 1439700), (120, 1367715), (150, 1094172), (152, 1079775), (171, 959800), (180, 911810), (190, 863820), (200, 820629), (225, 729448), (228, 719850), (285, 575880), (300, 547086), (342, 479900), (360, 455905), (380, 431910), (450, 364724), (456, 359925), (475, 345528), (570, 287940), (600, 273543), (684, 239950), (760, 215955), (855, 191960), (900, 182362), (950, 172764), (1140, 143970), (1368, 119975), (1425, 115176), (1710, 95980), (1800, 91181), (1900, 86382), (2280, 71985), (2850, 57588), (3420, 47990), (3800, 43191), (4275, 38392), (4799, 34200), (5700, 28794), (6840, 23995), (8550, 19196), (9598, 17100), (11400, 14397)]