137499570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 422682624

約数和(自身を除く): 285183054

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 130, 153, 155, 170, 186, 195, 221, 223, 234, 255, 279, 306, 310, 390, 403, 442, 446, 465, 510, 527, 558, 585, 663, 669, 765, 806, 930, 1054, 1105, 1115, 1170, 1209, 1326, 1338, 1395, 1530, 1581, 1989, 2007, 2015, 2210, 2230, 2418, 2635, 2790, 2899, 3162, 3315, 3345, 3627, 3791, 3978, 4014, 4030, 4743, 5270, 5798, 6045, 6630, 6690, 6851, 6913, 7254, 7582, 7905, 8697, 9486, 9945, 10035, 11373, 12090, 13702, 13826, 14495, 15810, 17394, 18135, 18955, 19890, 20070, 20553, 20739, 22746, 23715, 26091, 28990, 34119, 34255, 34565, 36270, 37910, 41106, 41478, 43485, 47430, 49283, 52182, 56865, 61659, 62217, 68238, 68510, 69130, 86970, 89869, 98566, 102765, 103695, 113730, 117521, 123318, 124434, 130455, 147849, 170595, 179738, 205530, 207390, 235042, 246415, 260910, 269607, 295698, 308295, 311085, 341190, 352563, 443547, 449345, 492830, 539214, 587605, 616590, 622170, 705126, 739245, 808821, 887094, 898690, 1057689, 1175210, 1348035, 1478490, 1527773, 1617642, 1762815, 2115378, 2217735, 2696070, 3055546, 3525630, 4044105, 4435470, 4583319, 5288445, 7638865, 8088210, 9166638, 10576890, 13749957, 15277730, 22916595, 27499914, 45833190, 68749785, 137499570]

約数ペア:

[(1, 137499570), (2, 68749785), (3, 45833190), (5, 27499914), (6, 22916595), (9, 15277730), (10, 13749957), (13, 10576890), (15, 9166638), (17, 8088210), (18, 7638865), (26, 5288445), (30, 4583319), (31, 4435470), (34, 4044105), (39, 3525630), (45, 3055546), (51, 2696070), (62, 2217735), (65, 2115378), (78, 1762815), (85, 1617642), (90, 1527773), (93, 1478490), (102, 1348035), (117, 1175210), (130, 1057689), (153, 898690), (155, 887094), (170, 808821), (186, 739245), (195, 705126), (221, 622170), (223, 616590), (234, 587605), (255, 539214), (279, 492830), (306, 449345), (310, 443547), (390, 352563), (403, 341190), (442, 311085), (446, 308295), (465, 295698), (510, 269607), (527, 260910), (558, 246415), (585, 235042), (663, 207390), (669, 205530), (765, 179738), (806, 170595), (930, 147849), (1054, 130455), (1105, 124434), (1115, 123318), (1170, 117521), (1209, 113730), (1326, 103695), (1338, 102765), (1395, 98566), (1530, 89869), (1581, 86970), (1989, 69130), (2007, 68510), (2015, 68238), (2210, 62217), (2230, 61659), (2418, 56865), (2635, 52182), (2790, 49283), (2899, 47430), (3162, 43485), (3315, 41478), (3345, 41106), (3627, 37910), (3791, 36270), (3978, 34565), (4014, 34255), (4030, 34119), (4743, 28990), (5270, 26091), (5798, 23715), (6045, 22746), (6630, 20739), (6690, 20553), (6851, 20070), (6913, 19890), (7254, 18955), (7582, 18135), (7905, 17394), (8697, 15810), (9486, 14495), (9945, 13826), (10035, 13702), (11373, 12090)]