73995480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 263259360

約数和(自身を除く): 189263880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 163, 180, 194, 195, 234, 260, 291, 312, 326, 360, 388, 390, 468, 485, 489, 520, 582, 585, 652, 776, 780, 815, 873, 936, 970, 978, 1164, 1170, 1261, 1304, 1455, 1467, 1560, 1630, 1746, 1940, 1956, 2119, 2328, 2340, 2445, 2522, 2910, 2934, 3260, 3492, 3783, 3880, 3912, 4238, 4365, 4680, 4890, 5044, 5820, 5868, 6305, 6357, 6520, 6984, 7335, 7566, 8476, 8730, 9780, 10088, 10595, 11349, 11640, 11736, 12610, 12714, 14670, 15132, 15811, 16952, 17460, 18915, 19071, 19560, 21190, 22698, 25220, 25428, 29340, 30264, 31622, 31785, 34920, 37830, 38142, 42380, 45396, 47433, 50440, 50856, 56745, 58680, 63244, 63570, 75660, 76284, 79055, 84760, 90792, 94866, 95355, 113490, 126488, 127140, 142299, 151320, 152568, 158110, 189732, 190710, 205543, 226980, 237165, 254280, 284598, 316220, 379464, 381420, 411086, 453960, 474330, 569196, 616629, 632440, 711495, 762840, 822172, 948660, 1027715, 1138392, 1233258, 1422990, 1644344, 1849887, 1897320, 2055430, 2466516, 2845980, 3083145, 3699774, 4110860, 4933032, 5691960, 6166290, 7399548, 8221720, 9249435, 12332580, 14799096, 18498870, 24665160, 36997740, 73995480]

約数ペア:

[(1, 73995480), (2, 36997740), (3, 24665160), (4, 18498870), (5, 14799096), (6, 12332580), (8, 9249435), (9, 8221720), (10, 7399548), (12, 6166290), (13, 5691960), (15, 4933032), (18, 4110860), (20, 3699774), (24, 3083145), (26, 2845980), (30, 2466516), (36, 2055430), (39, 1897320), (40, 1849887), (45, 1644344), (52, 1422990), (60, 1233258), (65, 1138392), (72, 1027715), (78, 948660), (90, 822172), (97, 762840), (104, 711495), (117, 632440), (120, 616629), (130, 569196), (156, 474330), (163, 453960), (180, 411086), (194, 381420), (195, 379464), (234, 316220), (260, 284598), (291, 254280), (312, 237165), (326, 226980), (360, 205543), (388, 190710), (390, 189732), (468, 158110), (485, 152568), (489, 151320), (520, 142299), (582, 127140), (585, 126488), (652, 113490), (776, 95355), (780, 94866), (815, 90792), (873, 84760), (936, 79055), (970, 76284), (978, 75660), (1164, 63570), (1170, 63244), (1261, 58680), (1304, 56745), (1455, 50856), (1467, 50440), (1560, 47433), (1630, 45396), (1746, 42380), (1940, 38142), (1956, 37830), (2119, 34920), (2328, 31785), (2340, 31622), (2445, 30264), (2522, 29340), (2910, 25428), (2934, 25220), (3260, 22698), (3492, 21190), (3783, 19560), (3880, 19071), (3912, 18915), (4238, 17460), (4365, 16952), (4680, 15811), (4890, 15132), (5044, 14670), (5820, 12714), (5868, 12610), (6305, 11736), (6357, 11640), (6520, 11349), (6984, 10595), (7335, 10088), (7566, 9780), (8476, 8730)]