161748600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 548402400

約数和(自身を除く): 386653800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 89, 100, 104, 120, 130, 150, 156, 178, 195, 200, 233, 260, 267, 300, 312, 325, 356, 390, 445, 466, 520, 534, 600, 650, 699, 712, 780, 890, 932, 975, 1068, 1157, 1165, 1300, 1335, 1398, 1560, 1780, 1864, 1950, 2136, 2225, 2314, 2330, 2600, 2670, 2796, 3029, 3471, 3495, 3560, 3900, 4450, 4628, 4660, 5340, 5592, 5785, 5825, 6058, 6675, 6942, 6990, 7800, 8900, 9087, 9256, 9320, 10680, 11570, 11650, 12116, 13350, 13884, 13980, 15145, 17355, 17475, 17800, 18174, 20737, 23140, 23300, 24232, 26700, 27768, 27960, 28925, 30290, 34710, 34950, 36348, 41474, 45435, 46280, 46600, 53400, 57850, 60580, 62211, 69420, 69900, 72696, 75725, 82948, 86775, 90870, 103685, 115700, 121160, 124422, 138840, 139800, 151450, 165896, 173550, 181740, 207370, 227175, 231400, 248844, 269581, 302900, 311055, 347100, 363480, 414740, 454350, 497688, 518425, 539162, 605800, 622110, 694200, 808743, 829480, 908700, 1036850, 1078324, 1244220, 1347905, 1555275, 1617486, 1817400, 2073700, 2156648, 2488440, 2695810, 3110550, 3234972, 4043715, 4147400, 5391620, 6221100, 6469944, 6739525, 8087430, 10783240, 12442200, 13479050, 16174860, 20218575, 26958100, 32349720, 40437150, 53916200, 80874300, 161748600]

約数ペア:

[(1, 161748600), (2, 80874300), (3, 53916200), (4, 40437150), (5, 32349720), (6, 26958100), (8, 20218575), (10, 16174860), (12, 13479050), (13, 12442200), (15, 10783240), (20, 8087430), (24, 6739525), (25, 6469944), (26, 6221100), (30, 5391620), (39, 4147400), (40, 4043715), (50, 3234972), (52, 3110550), (60, 2695810), (65, 2488440), (75, 2156648), (78, 2073700), (89, 1817400), (100, 1617486), (104, 1555275), (120, 1347905), (130, 1244220), (150, 1078324), (156, 1036850), (178, 908700), (195, 829480), (200, 808743), (233, 694200), (260, 622110), (267, 605800), (300, 539162), (312, 518425), (325, 497688), (356, 454350), (390, 414740), (445, 363480), (466, 347100), (520, 311055), (534, 302900), (600, 269581), (650, 248844), (699, 231400), (712, 227175), (780, 207370), (890, 181740), (932, 173550), (975, 165896), (1068, 151450), (1157, 139800), (1165, 138840), (1300, 124422), (1335, 121160), (1398, 115700), (1560, 103685), (1780, 90870), (1864, 86775), (1950, 82948), (2136, 75725), (2225, 72696), (2314, 69900), (2330, 69420), (2600, 62211), (2670, 60580), (2796, 57850), (3029, 53400), (3471, 46600), (3495, 46280), (3560, 45435), (3900, 41474), (4450, 36348), (4628, 34950), (4660, 34710), (5340, 30290), (5592, 28925), (5785, 27960), (5825, 27768), (6058, 26700), (6675, 24232), (6942, 23300), (6990, 23140), (7800, 20737), (8900, 18174), (9087, 17800), (9256, 17475), (9320, 17355), (10680, 15145), (11570, 13980), (11650, 13884), (12116, 13350)]