291780060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 991678464

約数和(自身を除く): 699898404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 31, 33, 39, 44, 52, 55, 60, 62, 65, 66, 78, 93, 110, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 260, 286, 310, 330, 341, 372, 390, 403, 429, 465, 572, 620, 660, 682, 715, 780, 806, 858, 930, 1023, 1097, 1209, 1364, 1430, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2194, 2418, 2860, 3291, 3410, 4030, 4092, 4290, 4388, 4433, 4836, 5115, 5485, 6045, 6582, 6820, 8060, 8580, 8866, 10230, 10970, 12067, 12090, 13164, 13299, 14261, 16455, 17732, 20460, 21940, 22165, 24134, 24180, 26598, 28522, 32910, 34007, 36201, 42783, 44330, 48268, 53196, 57044, 60335, 65820, 66495, 68014, 71305, 72402, 85566, 88660, 102021, 120670, 132990, 136028, 142610, 144804, 156871, 170035, 171132, 181005, 204042, 213915, 241340, 265980, 285220, 313742, 340070, 362010, 374077, 408084, 427830, 442091, 470613, 510105, 627484, 680140, 724020, 748154, 784355, 855660, 884182, 941226, 1020210, 1122231, 1326273, 1496308, 1568710, 1768364, 1870385, 1882452, 2040420, 2210455, 2244462, 2353065, 2652546, 3137420, 3740770, 4420910, 4488924, 4706130, 4863001, 5305092, 5611155, 6631365, 7481540, 8841820, 9412260, 9726002, 11222310, 13262730, 14589003, 19452004, 22444620, 24315005, 26525460, 29178006, 48630010, 58356012, 72945015, 97260020, 145890030, 291780060]

約数ペア:

[(1, 291780060), (2, 145890030), (3, 97260020), (4, 72945015), (5, 58356012), (6, 48630010), (10, 29178006), (11, 26525460), (12, 24315005), (13, 22444620), (15, 19452004), (20, 14589003), (22, 13262730), (26, 11222310), (30, 9726002), (31, 9412260), (33, 8841820), (39, 7481540), (44, 6631365), (52, 5611155), (55, 5305092), (60, 4863001), (62, 4706130), (65, 4488924), (66, 4420910), (78, 3740770), (93, 3137420), (110, 2652546), (124, 2353065), (130, 2244462), (132, 2210455), (143, 2040420), (155, 1882452), (156, 1870385), (165, 1768364), (186, 1568710), (195, 1496308), (220, 1326273), (260, 1122231), (286, 1020210), (310, 941226), (330, 884182), (341, 855660), (372, 784355), (390, 748154), (403, 724020), (429, 680140), (465, 627484), (572, 510105), (620, 470613), (660, 442091), (682, 427830), (715, 408084), (780, 374077), (806, 362010), (858, 340070), (930, 313742), (1023, 285220), (1097, 265980), (1209, 241340), (1364, 213915), (1430, 204042), (1612, 181005), (1705, 171132), (1716, 170035), (1860, 156871), (2015, 144804), (2046, 142610), (2145, 136028), (2194, 132990), (2418, 120670), (2860, 102021), (3291, 88660), (3410, 85566), (4030, 72402), (4092, 71305), (4290, 68014), (4388, 66495), (4433, 65820), (4836, 60335), (5115, 57044), (5485, 53196), (6045, 48268), (6582, 44330), (6820, 42783), (8060, 36201), (8580, 34007), (8866, 32910), (10230, 28522), (10970, 26598), (12067, 24180), (12090, 24134), (13164, 22165), (13299, 21940), (14261, 20460), (16455, 17732)]