730845090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 2057039712

約数和(自身を除く): 1326194622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 41, 45, 53, 74, 82, 90, 101, 106, 111, 123, 159, 185, 202, 205, 222, 246, 265, 303, 318, 333, 369, 370, 410, 477, 505, 530, 555, 606, 615, 666, 738, 795, 909, 954, 1010, 1110, 1230, 1515, 1517, 1590, 1665, 1818, 1845, 1961, 2173, 2385, 3030, 3034, 3330, 3690, 3737, 3922, 4141, 4346, 4545, 4551, 4770, 5353, 5883, 6519, 7474, 7585, 8282, 9090, 9102, 9805, 10706, 10865, 11211, 11766, 12423, 13038, 13653, 15170, 16059, 17649, 18685, 19557, 19610, 20705, 21730, 22422, 22755, 24846, 26765, 27306, 29415, 32118, 32595, 33633, 35298, 37269, 37370, 39114, 41410, 45510, 48177, 53530, 56055, 58830, 62115, 65190, 67266, 68265, 74538, 80295, 80401, 88245, 96354, 97785, 112110, 124230, 136530, 153217, 160590, 160802, 168165, 176490, 186345, 195570, 198061, 219473, 240885, 241203, 306434, 336330, 372690, 396122, 402005, 438946, 459651, 481770, 482406, 594183, 658419, 723609, 766085, 804010, 919302, 990305, 1097365, 1188366, 1206015, 1316838, 1378953, 1447218, 1532170, 1782549, 1975257, 1980610, 2194730, 2298255, 2412030, 2757906, 2970915, 3292095, 3565098, 3618045, 3950514, 4596510, 5941830, 6584190, 6894765, 7236090, 8120501, 8912745, 9876285, 13789530, 16241002, 17825490, 19752570, 24361503, 40602505, 48723006, 73084509, 81205010, 121807515, 146169018, 243615030, 365422545, 730845090]

約数ペア:

[(1, 730845090), (2, 365422545), (3, 243615030), (5, 146169018), (6, 121807515), (9, 81205010), (10, 73084509), (15, 48723006), (18, 40602505), (30, 24361503), (37, 19752570), (41, 17825490), (45, 16241002), (53, 13789530), (74, 9876285), (82, 8912745), (90, 8120501), (101, 7236090), (106, 6894765), (111, 6584190), (123, 5941830), (159, 4596510), (185, 3950514), (202, 3618045), (205, 3565098), (222, 3292095), (246, 2970915), (265, 2757906), (303, 2412030), (318, 2298255), (333, 2194730), (369, 1980610), (370, 1975257), (410, 1782549), (477, 1532170), (505, 1447218), (530, 1378953), (555, 1316838), (606, 1206015), (615, 1188366), (666, 1097365), (738, 990305), (795, 919302), (909, 804010), (954, 766085), (1010, 723609), (1110, 658419), (1230, 594183), (1515, 482406), (1517, 481770), (1590, 459651), (1665, 438946), (1818, 402005), (1845, 396122), (1961, 372690), (2173, 336330), (2385, 306434), (3030, 241203), (3034, 240885), (3330, 219473), (3690, 198061), (3737, 195570), (3922, 186345), (4141, 176490), (4346, 168165), (4545, 160802), (4551, 160590), (4770, 153217), (5353, 136530), (5883, 124230), (6519, 112110), (7474, 97785), (7585, 96354), (8282, 88245), (9090, 80401), (9102, 80295), (9805, 74538), (10706, 68265), (10865, 67266), (11211, 65190), (11766, 62115), (12423, 58830), (13038, 56055), (13653, 53530), (15170, 48177), (16059, 45510), (17649, 41410), (18685, 39114), (19557, 37370), (19610, 37269), (20705, 35298), (21730, 33633), (22422, 32595), (22755, 32118), (24846, 29415), (26765, 27306)]