180318450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 487468800

約数和(自身を除く): 307150350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 89, 130, 150, 178, 195, 267, 325, 390, 445, 534, 650, 890, 975, 1039, 1157, 1335, 1950, 2078, 2225, 2314, 2670, 3117, 3471, 4450, 5195, 5785, 6234, 6675, 6942, 10390, 11570, 13350, 13507, 15585, 17355, 25975, 27014, 28925, 31170, 34710, 40521, 51950, 57850, 67535, 77925, 81042, 86775, 92471, 135070, 155850, 173550, 184942, 202605, 277413, 337675, 405210, 462355, 554826, 675350, 924710, 1013025, 1202123, 1387065, 2026050, 2311775, 2404246, 2774130, 3606369, 4623550, 6010615, 6935325, 7212738, 12021230, 13870650, 18031845, 30053075, 36063690, 60106150, 90159225, 180318450]

約数ペア:

[(1, 180318450), (2, 90159225), (3, 60106150), (5, 36063690), (6, 30053075), (10, 18031845), (13, 13870650), (15, 12021230), (25, 7212738), (26, 6935325), (30, 6010615), (39, 4623550), (50, 3606369), (65, 2774130), (75, 2404246), (78, 2311775), (89, 2026050), (130, 1387065), (150, 1202123), (178, 1013025), (195, 924710), (267, 675350), (325, 554826), (390, 462355), (445, 405210), (534, 337675), (650, 277413), (890, 202605), (975, 184942), (1039, 173550), (1157, 155850), (1335, 135070), (1950, 92471), (2078, 86775), (2225, 81042), (2314, 77925), (2670, 67535), (3117, 57850), (3471, 51950), (4450, 40521), (5195, 34710), (5785, 31170), (6234, 28925), (6675, 27014), (6942, 25975), (10390, 17355), (11570, 15585), (13350, 13507)]