199291950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 666207360

約数和(自身を除く): 466915410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 25, 26, 30, 33, 38, 39, 45, 50, 55, 57, 65, 66, 75, 78, 90, 95, 99, 110, 114, 117, 130, 143, 150, 163, 165, 171, 190, 195, 198, 209, 225, 234, 247, 275, 285, 286, 325, 326, 330, 342, 390, 418, 429, 450, 475, 489, 494, 495, 550, 570, 585, 627, 650, 715, 741, 815, 825, 855, 858, 950, 975, 978, 990, 1045, 1170, 1235, 1254, 1287, 1425, 1430, 1467, 1482, 1630, 1650, 1710, 1793, 1881, 1950, 2090, 2119, 2145, 2223, 2445, 2470, 2475, 2574, 2717, 2850, 2925, 2934, 3097, 3135, 3575, 3586, 3705, 3762, 4075, 4238, 4275, 4290, 4446, 4890, 4950, 5225, 5379, 5434, 5850, 6175, 6194, 6270, 6357, 6435, 7150, 7335, 7410, 8150, 8151, 8550, 8965, 9291, 9405, 10450, 10595, 10725, 10758, 11115, 12225, 12350, 12714, 12870, 13585, 14670, 15485, 15675, 16137, 16302, 17930, 18525, 18582, 18810, 19071, 21190, 21450, 22230, 23309, 24450, 24453, 26895, 27170, 27873, 30970, 31350, 31785, 32175, 32274, 34067, 36675, 37050, 38142, 40261, 40755, 44825, 46455, 46618, 47025, 48906, 52975, 53790, 55575, 55746, 63570, 64350, 67925, 68134, 69927, 73350, 77425, 80522, 80685, 81510, 89650, 92910, 94050, 95355, 102201, 105950, 111150, 116545, 120783, 122265, 134475, 135850, 139365, 139854, 154850, 158925, 161370, 170335, 190710, 201305, 203775, 204402, 209781, 232275, 233090, 241566, 244530, 268950, 278730, 306603, 317850, 340670, 349635, 362349, 402610, 403425, 407550, 419562, 442871, 464550, 476775, 511005, 582725, 603915, 611325, 613206, 696825, 699270, 724698, 806850, 851675, 885742, 953550, 1006525, 1022010, 1048905, 1165450, 1207830, 1222650, 1328613, 1393650, 1533015, 1703350, 1748175, 1811745, 2013050, 2097810, 2214355, 2555025, 2657226, 3019575, 3066030, 3496350, 3623490, 3985839, 4428710, 5110050, 5244525, 6039150, 6643065, 7665075, 7971678, 9058725, 10489050, 11071775, 13286130, 15330150, 18117450, 19929195, 22143550, 33215325, 39858390, 66430650, 99645975, 199291950]

約数ペア:

[(1, 199291950), (2, 99645975), (3, 66430650), (5, 39858390), (6, 33215325), (9, 22143550), (10, 19929195), (11, 18117450), (13, 15330150), (15, 13286130), (18, 11071775), (19, 10489050), (22, 9058725), (25, 7971678), (26, 7665075), (30, 6643065), (33, 6039150), (38, 5244525), (39, 5110050), (45, 4428710), (50, 3985839), (55, 3623490), (57, 3496350), (65, 3066030), (66, 3019575), (75, 2657226), (78, 2555025), (90, 2214355), (95, 2097810), (99, 2013050), (110, 1811745), (114, 1748175), (117, 1703350), (130, 1533015), (143, 1393650), (150, 1328613), (163, 1222650), (165, 1207830), (171, 1165450), (190, 1048905), (195, 1022010), (198, 1006525), (209, 953550), (225, 885742), (234, 851675), (247, 806850), (275, 724698), (285, 699270), (286, 696825), (325, 613206), (326, 611325), (330, 603915), (342, 582725), (390, 511005), (418, 476775), (429, 464550), (450, 442871), (475, 419562), (489, 407550), (494, 403425), (495, 402610), (550, 362349), (570, 349635), (585, 340670), (627, 317850), (650, 306603), (715, 278730), (741, 268950), (815, 244530), (825, 241566), (855, 233090), (858, 232275), (950, 209781), (975, 204402), (978, 203775), (990, 201305), (1045, 190710), (1170, 170335), (1235, 161370), (1254, 158925), (1287, 154850), (1425, 139854), (1430, 139365), (1467, 135850), (1482, 134475), (1630, 122265), (1650, 120783), (1710, 116545), (1793, 111150), (1881, 105950), (1950, 102201), (2090, 95355), (2119, 94050), (2145, 92910), (2223, 89650), (2445, 81510), (2470, 80685), (2475, 80522), (2574, 77425), (2717, 73350), (2850, 69927), (2925, 68134), (2934, 67925), (3097, 64350), (3135, 63570), (3575, 55746), (3586, 55575), (3705, 53790), (3762, 52975), (4075, 48906), (4238, 47025), (4275, 46618), (4290, 46455), (4446, 44825), (4890, 40755), (4950, 40261), (5225, 38142), (5379, 37050), (5434, 36675), (5850, 34067), (6175, 32274), (6194, 32175), (6270, 31785), (6357, 31350), (6435, 30970), (7150, 27873), (7335, 27170), (7410, 26895), (8150, 24453), (8151, 24450), (8550, 23309), (8965, 22230), (9291, 21450), (9405, 21190), (10450, 19071), (10595, 18810), (10725, 18582), (10758, 18525), (11115, 17930), (12225, 16302), (12350, 16137), (12714, 15675), (12870, 15485), (13585, 14670)]