49882140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 194987520

約数和(自身を除く): 145105380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 59, 60, 61, 63, 66, 70, 77, 84, 90, 99, 105, 110, 118, 122, 126, 132, 140, 154, 165, 177, 180, 183, 198, 210, 220, 231, 236, 244, 252, 295, 305, 308, 315, 330, 354, 366, 385, 396, 413, 420, 427, 462, 495, 531, 549, 590, 610, 630, 649, 660, 671, 693, 708, 732, 770, 826, 854, 885, 915, 924, 990, 1062, 1098, 1155, 1180, 1220, 1239, 1260, 1281, 1298, 1342, 1386, 1540, 1652, 1708, 1770, 1830, 1947, 1980, 2013, 2065, 2124, 2135, 2196, 2310, 2478, 2562, 2596, 2655, 2684, 2745, 2772, 3245, 3355, 3465, 3540, 3599, 3660, 3717, 3843, 3894, 4026, 4130, 4270, 4543, 4620, 4697, 4956, 5124, 5310, 5490, 5841, 6039, 6195, 6405, 6490, 6710, 6930, 7198, 7434, 7686, 7788, 8052, 8260, 8540, 9086, 9394, 9735, 10065, 10620, 10797, 10980, 11682, 12078, 12390, 12810, 12980, 13420, 13629, 13860, 14091, 14396, 14868, 15372, 17995, 18172, 18585, 18788, 19215, 19470, 20130, 21594, 22715, 23364, 23485, 24156, 24780, 25193, 25620, 27258, 28182, 29205, 30195, 32391, 35990, 37170, 38430, 38940, 39589, 40260, 40887, 42273, 43188, 45430, 46970, 50386, 53985, 54516, 56364, 58410, 60390, 64782, 68145, 70455, 71980, 74340, 75579, 76860, 79178, 81774, 84546, 90860, 93940, 100772, 107970, 116820, 118767, 120780, 125965, 129564, 136290, 140910, 151158, 158356, 161955, 163548, 169092, 197945, 204435, 211365, 215940, 226737, 237534, 251930, 272580, 277123, 281820, 302316, 323910, 356301, 377895, 395890, 408870, 422730, 453474, 475068, 503860, 554246, 593835, 647820, 712602, 755790, 791780, 817740, 831369, 845460, 906948, 1108492, 1133685, 1187670, 1385615, 1425204, 1511580, 1662738, 1781505, 2267370, 2375340, 2494107, 2771230, 3325476, 3563010, 4156845, 4534740, 4988214, 5542460, 7126020, 8313690, 9976428, 12470535, 16627380, 24941070, 49882140]

約数ペア:

[(1, 49882140), (2, 24941070), (3, 16627380), (4, 12470535), (5, 9976428), (6, 8313690), (7, 7126020), (9, 5542460), (10, 4988214), (11, 4534740), (12, 4156845), (14, 3563010), (15, 3325476), (18, 2771230), (20, 2494107), (21, 2375340), (22, 2267370), (28, 1781505), (30, 1662738), (33, 1511580), (35, 1425204), (36, 1385615), (42, 1187670), (44, 1133685), (45, 1108492), (55, 906948), (59, 845460), (60, 831369), (61, 817740), (63, 791780), (66, 755790), (70, 712602), (77, 647820), (84, 593835), (90, 554246), (99, 503860), (105, 475068), (110, 453474), (118, 422730), (122, 408870), (126, 395890), (132, 377895), (140, 356301), (154, 323910), (165, 302316), (177, 281820), (180, 277123), (183, 272580), (198, 251930), (210, 237534), (220, 226737), (231, 215940), (236, 211365), (244, 204435), (252, 197945), (295, 169092), (305, 163548), (308, 161955), (315, 158356), (330, 151158), (354, 140910), (366, 136290), (385, 129564), (396, 125965), (413, 120780), (420, 118767), (427, 116820), (462, 107970), (495, 100772), (531, 93940), (549, 90860), (590, 84546), (610, 81774), (630, 79178), (649, 76860), (660, 75579), (671, 74340), (693, 71980), (708, 70455), (732, 68145), (770, 64782), (826, 60390), (854, 58410), (885, 56364), (915, 54516), (924, 53985), (990, 50386), (1062, 46970), (1098, 45430), (1155, 43188), (1180, 42273), (1220, 40887), (1239, 40260), (1260, 39589), (1281, 38940), (1298, 38430), (1342, 37170), (1386, 35990), (1540, 32391), (1652, 30195), (1708, 29205), (1770, 28182), (1830, 27258), (1947, 25620), (1980, 25193), (2013, 24780), (2065, 24156), (2124, 23485), (2135, 23364), (2196, 22715), (2310, 21594), (2478, 20130), (2562, 19470), (2596, 19215), (2655, 18788), (2684, 18585), (2745, 18172), (2772, 17995), (3245, 15372), (3355, 14868), (3465, 14396), (3540, 14091), (3599, 13860), (3660, 13629), (3717, 13420), (3843, 12980), (3894, 12810), (4026, 12390), (4130, 12078), (4270, 11682), (4543, 10980), (4620, 10797), (4697, 10620), (4956, 10065), (5124, 9735), (5310, 9394), (5490, 9086), (5841, 8540), (6039, 8260), (6195, 8052), (6405, 7788), (6490, 7686), (6710, 7434), (6930, 7198)]