42047460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 167311872

約数和(自身を除く): 125264412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 151, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 302, 306, 315, 340, 357, 364, 390, 420, 442, 453, 455, 468, 476, 510, 546, 585, 595, 604, 612, 630, 663, 714, 755, 765, 780, 819, 884, 906, 910, 1020, 1057, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1359, 1365, 1428, 1510, 1530, 1547, 1638, 1785, 1812, 1820, 1963, 1989, 2114, 2142, 2210, 2265, 2340, 2380, 2567, 2652, 2718, 2730, 3020, 3060, 3094, 3171, 3276, 3315, 3570, 3926, 3978, 4095, 4228, 4284, 4420, 4530, 4641, 5134, 5285, 5355, 5436, 5460, 5889, 6188, 6342, 6630, 6795, 7140, 7701, 7735, 7852, 7956, 8190, 9060, 9282, 9513, 9815, 9945, 10268, 10570, 10710, 11778, 12684, 12835, 13260, 13590, 13741, 13923, 15402, 15470, 15855, 16380, 17667, 17969, 18564, 19026, 19630, 19890, 21140, 21420, 23103, 23205, 23556, 25670, 27180, 27482, 27846, 29445, 30804, 30940, 31710, 33371, 35334, 35938, 38052, 38505, 39260, 39780, 41223, 46206, 46410, 47565, 51340, 53907, 54964, 55692, 58890, 63420, 66742, 68705, 69615, 70668, 71876, 77010, 82446, 88335, 89845, 92412, 92820, 95130, 100113, 107814, 115515, 117780, 123669, 133484, 137410, 139230, 154020, 161721, 164892, 166855, 176670, 179690, 190260, 200226, 206115, 215628, 231030, 233597, 247338, 269535, 274820, 278460, 300339, 323442, 333710, 353340, 359380, 400452, 412230, 462060, 467194, 494676, 500565, 539070, 600678, 618345, 646884, 667420, 700791, 808605, 824460, 934388, 1001130, 1078140, 1167985, 1201356, 1236690, 1401582, 1501695, 1617210, 2002260, 2102373, 2335970, 2473380, 2803164, 3003390, 3234420, 3503955, 4204746, 4671940, 6006780, 7007910, 8409492, 10511865, 14015820, 21023730, 42047460]

約数ペア:

[(1, 42047460), (2, 21023730), (3, 14015820), (4, 10511865), (5, 8409492), (6, 7007910), (7, 6006780), (9, 4671940), (10, 4204746), (12, 3503955), (13, 3234420), (14, 3003390), (15, 2803164), (17, 2473380), (18, 2335970), (20, 2102373), (21, 2002260), (26, 1617210), (28, 1501695), (30, 1401582), (34, 1236690), (35, 1201356), (36, 1167985), (39, 1078140), (42, 1001130), (45, 934388), (51, 824460), (52, 808605), (60, 700791), (63, 667420), (65, 646884), (68, 618345), (70, 600678), (78, 539070), (84, 500565), (85, 494676), (90, 467194), (91, 462060), (102, 412230), (105, 400452), (117, 359380), (119, 353340), (126, 333710), (130, 323442), (140, 300339), (151, 278460), (153, 274820), (156, 269535), (170, 247338), (180, 233597), (182, 231030), (195, 215628), (204, 206115), (210, 200226), (221, 190260), (234, 179690), (238, 176670), (252, 166855), (255, 164892), (260, 161721), (273, 154020), (302, 139230), (306, 137410), (315, 133484), (340, 123669), (357, 117780), (364, 115515), (390, 107814), (420, 100113), (442, 95130), (453, 92820), (455, 92412), (468, 89845), (476, 88335), (510, 82446), (546, 77010), (585, 71876), (595, 70668), (604, 69615), (612, 68705), (630, 66742), (663, 63420), (714, 58890), (755, 55692), (765, 54964), (780, 53907), (819, 51340), (884, 47565), (906, 46410), (910, 46206), (1020, 41223), (1057, 39780), (1071, 39260), (1092, 38505), (1105, 38052), (1170, 35938), (1190, 35334), (1260, 33371), (1326, 31710), (1359, 30940), (1365, 30804), (1428, 29445), (1510, 27846), (1530, 27482), (1547, 27180), (1638, 25670), (1785, 23556), (1812, 23205), (1820, 23103), (1963, 21420), (1989, 21140), (2114, 19890), (2142, 19630), (2210, 19026), (2265, 18564), (2340, 17969), (2380, 17667), (2567, 16380), (2652, 15855), (2718, 15470), (2730, 15402), (3020, 13923), (3060, 13741), (3094, 13590), (3171, 13260), (3276, 12835), (3315, 12684), (3570, 11778), (3926, 10710), (3978, 10570), (4095, 10268), (4228, 9945), (4284, 9815), (4420, 9513), (4530, 9282), (4641, 9060), (5134, 8190), (5285, 7956), (5355, 7852), (5436, 7735), (5460, 7701), (5889, 7140), (6188, 6795), (6342, 6630)]