299727090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 898934400

約数和(自身を除く): 599207310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 97, 114, 117, 130, 139, 171, 190, 194, 195, 234, 247, 278, 285, 291, 342, 390, 417, 485, 494, 570, 582, 585, 695, 741, 834, 855, 873, 970, 1170, 1235, 1251, 1261, 1390, 1455, 1482, 1710, 1746, 1807, 1843, 2085, 2223, 2470, 2502, 2522, 2641, 2910, 3614, 3686, 3705, 3783, 4170, 4365, 4446, 5282, 5421, 5529, 6255, 6305, 7410, 7566, 7923, 8730, 9035, 9215, 10842, 11058, 11115, 11349, 12510, 12610, 13205, 13483, 15846, 16263, 16587, 18070, 18430, 18915, 22230, 22698, 23769, 23959, 26410, 26966, 27105, 27645, 32526, 33174, 34333, 37830, 39615, 40449, 47538, 47918, 54210, 55290, 56745, 67415, 68666, 71877, 79230, 80898, 81315, 82935, 102999, 113490, 118845, 119795, 121347, 134830, 143754, 162630, 165870, 171665, 175279, 202245, 205998, 215631, 237690, 239590, 242694, 256177, 308997, 343330, 350558, 359385, 404490, 431262, 512354, 514995, 525837, 606735, 617994, 718770, 768531, 876395, 1029990, 1051674, 1078155, 1213470, 1280885, 1537062, 1544985, 1577511, 1752790, 2156310, 2305593, 2561770, 2629185, 3089970, 3155022, 3330301, 3842655, 4611186, 5258370, 6660602, 7685310, 7887555, 9990903, 11527965, 15775110, 16651505, 19981806, 23055930, 29972709, 33303010, 49954515, 59945418, 99909030, 149863545, 299727090]

約数ペア:

[(1, 299727090), (2, 149863545), (3, 99909030), (5, 59945418), (6, 49954515), (9, 33303010), (10, 29972709), (13, 23055930), (15, 19981806), (18, 16651505), (19, 15775110), (26, 11527965), (30, 9990903), (38, 7887555), (39, 7685310), (45, 6660602), (57, 5258370), (65, 4611186), (78, 3842655), (90, 3330301), (95, 3155022), (97, 3089970), (114, 2629185), (117, 2561770), (130, 2305593), (139, 2156310), (171, 1752790), (190, 1577511), (194, 1544985), (195, 1537062), (234, 1280885), (247, 1213470), (278, 1078155), (285, 1051674), (291, 1029990), (342, 876395), (390, 768531), (417, 718770), (485, 617994), (494, 606735), (570, 525837), (582, 514995), (585, 512354), (695, 431262), (741, 404490), (834, 359385), (855, 350558), (873, 343330), (970, 308997), (1170, 256177), (1235, 242694), (1251, 239590), (1261, 237690), (1390, 215631), (1455, 205998), (1482, 202245), (1710, 175279), (1746, 171665), (1807, 165870), (1843, 162630), (2085, 143754), (2223, 134830), (2470, 121347), (2502, 119795), (2522, 118845), (2641, 113490), (2910, 102999), (3614, 82935), (3686, 81315), (3705, 80898), (3783, 79230), (4170, 71877), (4365, 68666), (4446, 67415), (5282, 56745), (5421, 55290), (5529, 54210), (6255, 47918), (6305, 47538), (7410, 40449), (7566, 39615), (7923, 37830), (8730, 34333), (9035, 33174), (9215, 32526), (10842, 27645), (11058, 27105), (11115, 26966), (11349, 26410), (12510, 23959), (12610, 23769), (13205, 22698), (13483, 22230), (15846, 18915), (16263, 18430), (16587, 18070)]