247047060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 815560704

約数和(自身を除く): 568513644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 31, 34, 39, 51, 52, 60, 62, 65, 68, 78, 85, 93, 102, 124, 130, 155, 156, 170, 186, 195, 204, 221, 255, 260, 310, 340, 372, 390, 403, 442, 465, 510, 527, 601, 620, 663, 780, 806, 884, 930, 1020, 1054, 1105, 1202, 1209, 1326, 1581, 1612, 1803, 1860, 2015, 2108, 2210, 2404, 2418, 2635, 2652, 3005, 3162, 3315, 3606, 4030, 4420, 4836, 5270, 6010, 6045, 6324, 6630, 6851, 7212, 7813, 7905, 8060, 9015, 10217, 10540, 12020, 12090, 13260, 13702, 15626, 15810, 18030, 18631, 20434, 20553, 23439, 24180, 27404, 30651, 31252, 31620, 34255, 36060, 37262, 39065, 40868, 41106, 46878, 51085, 55893, 61302, 68510, 74524, 78130, 82212, 93155, 93756, 102170, 102765, 111786, 117195, 122604, 132821, 137020, 153255, 156260, 186310, 204340, 205530, 223572, 234390, 242203, 265642, 279465, 306510, 316727, 372620, 398463, 411060, 468780, 484406, 531284, 558930, 613020, 633454, 664105, 726609, 796926, 950181, 968812, 1117860, 1211015, 1266908, 1328210, 1453218, 1583635, 1593852, 1900362, 1992315, 2422030, 2656420, 2906436, 3167270, 3633045, 3800724, 3984630, 4117451, 4750905, 4844060, 6334540, 7266090, 7969260, 8234902, 9501810, 12352353, 14532180, 16469804, 19003620, 20587255, 24704706, 41174510, 49409412, 61761765, 82349020, 123523530, 247047060]

約数ペア:

[(1, 247047060), (2, 123523530), (3, 82349020), (4, 61761765), (5, 49409412), (6, 41174510), (10, 24704706), (12, 20587255), (13, 19003620), (15, 16469804), (17, 14532180), (20, 12352353), (26, 9501810), (30, 8234902), (31, 7969260), (34, 7266090), (39, 6334540), (51, 4844060), (52, 4750905), (60, 4117451), (62, 3984630), (65, 3800724), (68, 3633045), (78, 3167270), (85, 2906436), (93, 2656420), (102, 2422030), (124, 1992315), (130, 1900362), (155, 1593852), (156, 1583635), (170, 1453218), (186, 1328210), (195, 1266908), (204, 1211015), (221, 1117860), (255, 968812), (260, 950181), (310, 796926), (340, 726609), (372, 664105), (390, 633454), (403, 613020), (442, 558930), (465, 531284), (510, 484406), (527, 468780), (601, 411060), (620, 398463), (663, 372620), (780, 316727), (806, 306510), (884, 279465), (930, 265642), (1020, 242203), (1054, 234390), (1105, 223572), (1202, 205530), (1209, 204340), (1326, 186310), (1581, 156260), (1612, 153255), (1803, 137020), (1860, 132821), (2015, 122604), (2108, 117195), (2210, 111786), (2404, 102765), (2418, 102170), (2635, 93756), (2652, 93155), (3005, 82212), (3162, 78130), (3315, 74524), (3606, 68510), (4030, 61302), (4420, 55893), (4836, 51085), (5270, 46878), (6010, 41106), (6045, 40868), (6324, 39065), (6630, 37262), (6851, 36060), (7212, 34255), (7813, 31620), (7905, 31252), (8060, 30651), (9015, 27404), (10217, 24180), (10540, 23439), (12020, 20553), (12090, 20434), (13260, 18631), (13702, 18030), (15626, 15810)]