164492510

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 160

約数和(自身を含む): 406570752

約数和(自身を除く): 242078242

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 31, 34, 35, 49, 62, 65, 70, 85, 91, 98, 119, 130, 155, 170, 182, 217, 221, 238, 245, 310, 343, 403, 434, 442, 455, 490, 527, 595, 637, 686, 806, 833, 910, 1054, 1085, 1105, 1190, 1274, 1519, 1547, 1666, 1715, 2015, 2170, 2210, 2401, 2635, 2821, 3038, 3094, 3185, 3430, 3689, 4030, 4165, 4459, 4802, 5270, 5642, 5831, 6370, 6851, 7378, 7595, 7735, 8330, 8918, 10633, 10829, 11662, 12005, 13702, 14105, 15190, 15470, 18445, 19747, 21266, 21658, 22295, 24010, 25823, 28210, 29155, 31213, 34255, 36890, 39494, 40817, 44590, 47957, 51646, 53165, 54145, 58310, 62426, 68510, 74431, 75803, 81634, 95914, 98735, 106330, 108290, 129115, 138229, 148862, 151606, 156065, 180761, 197470, 204085, 239785, 258230, 276458, 312130, 335699, 361522, 372155, 379015, 408170, 479570, 530621, 671398, 691145, 744310, 758030, 903805, 967603, 1061242, 1265327, 1382290, 1678495, 1807610, 1935206, 2349893, 2530654, 2653105, 3356990, 4699786, 4838015, 5306210, 6326635, 9676030, 11749465, 12653270, 16449251, 23498930, 32898502, 82246255, 164492510]

約数ペア:

[(1, 164492510), (2, 82246255), (5, 32898502), (7, 23498930), (10, 16449251), (13, 12653270), (14, 11749465), (17, 9676030), (26, 6326635), (31, 5306210), (34, 4838015), (35, 4699786), (49, 3356990), (62, 2653105), (65, 2530654), (70, 2349893), (85, 1935206), (91, 1807610), (98, 1678495), (119, 1382290), (130, 1265327), (155, 1061242), (170, 967603), (182, 903805), (217, 758030), (221, 744310), (238, 691145), (245, 671398), (310, 530621), (343, 479570), (403, 408170), (434, 379015), (442, 372155), (455, 361522), (490, 335699), (527, 312130), (595, 276458), (637, 258230), (686, 239785), (806, 204085), (833, 197470), (910, 180761), (1054, 156065), (1085, 151606), (1105, 148862), (1190, 138229), (1274, 129115), (1519, 108290), (1547, 106330), (1666, 98735), (1715, 95914), (2015, 81634), (2170, 75803), (2210, 74431), (2401, 68510), (2635, 62426), (2821, 58310), (3038, 54145), (3094, 53165), (3185, 51646), (3430, 47957), (3689, 44590), (4030, 40817), (4165, 39494), (4459, 36890), (4802, 34255), (5270, 31213), (5642, 29155), (5831, 28210), (6370, 25823), (6851, 24010), (7378, 22295), (7595, 21658), (7735, 21266), (8330, 19747), (8918, 18445), (10633, 15470), (10829, 15190), (11662, 14105), (12005, 13702)]