201295920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17117}}^1$

素因数の和:17147

約数の個数: 120

約数和(自身を含む): 725940144

約数和(自身を除く): 524644224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 17117, 34234, 51351, 68468, 85585, 102702, 119819, 136936, 171170, 205404, 239638, 256755, 273872, 342340, 359457, 410808, 479276, 513510, 599095, 684680, 718914, 821616, 838733, 958552, 1027020, 1198190, 1369360, 1437828, 1677466, 1797285, 1917104, 2054040, 2396380, 2516199, 2875656, 3354932, 3594570, 4108080, 4193665, 4792760, 5032398, 5751312, 6709864, 7189140, 8387330, 9585520, 10064796, 12580995, 13419728, 14378280, 16774660, 20129592, 25161990, 28756560, 33549320, 40259184, 50323980, 67098640, 100647960, 201295920]

約数ペア:

[(1, 201295920), (2, 100647960), (3, 67098640), (4, 50323980), (5, 40259184), (6, 33549320), (7, 28756560), (8, 25161990), (10, 20129592), (12, 16774660), (14, 14378280), (15, 13419728), (16, 12580995), (20, 10064796), (21, 9585520), (24, 8387330), (28, 7189140), (30, 6709864), (35, 5751312), (40, 5032398), (42, 4792760), (48, 4193665), (49, 4108080), (56, 3594570), (60, 3354932), (70, 2875656), (80, 2516199), (84, 2396380), (98, 2054040), (105, 1917104), (112, 1797285), (120, 1677466), (140, 1437828), (147, 1369360), (168, 1198190), (196, 1027020), (210, 958552), (240, 838733), (245, 821616), (280, 718914), (294, 684680), (336, 599095), (392, 513510), (420, 479276), (490, 410808), (560, 359457), (588, 342340), (735, 273872), (784, 256755), (840, 239638), (980, 205404), (1176, 171170), (1470, 136936), (1680, 119819), (1960, 102702), (2352, 85585), (2940, 68468), (3920, 51351), (5880, 34234), (11760, 17117)]