200952300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 602739200

約数和(自身を除く): 401786900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 79, 100, 122, 139, 150, 158, 183, 237, 244, 278, 300, 305, 316, 366, 395, 417, 474, 556, 610, 695, 732, 790, 834, 915, 948, 1185, 1220, 1390, 1525, 1580, 1668, 1830, 1975, 2085, 2370, 2780, 3050, 3475, 3660, 3950, 4170, 4575, 4740, 4819, 5925, 6100, 6950, 7900, 8340, 8479, 9150, 9638, 10425, 10981, 11850, 13900, 14457, 16958, 18300, 19276, 20850, 21962, 23700, 24095, 25437, 28914, 32943, 33916, 41700, 42395, 43924, 48190, 50874, 54905, 57828, 65886, 72285, 84790, 96380, 101748, 109810, 120475, 127185, 131772, 144570, 164715, 169580, 211975, 219620, 240950, 254370, 274525, 289140, 329430, 361425, 423950, 481900, 508740, 549050, 635925, 658860, 669841, 722850, 823575, 847900, 1098100, 1271850, 1339682, 1445700, 1647150, 2009523, 2543700, 2679364, 3294300, 3349205, 4019046, 6698410, 8038092, 10047615, 13396820, 16746025, 20095230, 33492050, 40190460, 50238075, 66984100, 100476150, 200952300]

約数ペア:

[(1, 200952300), (2, 100476150), (3, 66984100), (4, 50238075), (5, 40190460), (6, 33492050), (10, 20095230), (12, 16746025), (15, 13396820), (20, 10047615), (25, 8038092), (30, 6698410), (50, 4019046), (60, 3349205), (61, 3294300), (75, 2679364), (79, 2543700), (100, 2009523), (122, 1647150), (139, 1445700), (150, 1339682), (158, 1271850), (183, 1098100), (237, 847900), (244, 823575), (278, 722850), (300, 669841), (305, 658860), (316, 635925), (366, 549050), (395, 508740), (417, 481900), (474, 423950), (556, 361425), (610, 329430), (695, 289140), (732, 274525), (790, 254370), (834, 240950), (915, 219620), (948, 211975), (1185, 169580), (1220, 164715), (1390, 144570), (1525, 131772), (1580, 127185), (1668, 120475), (1830, 109810), (1975, 101748), (2085, 96380), (2370, 84790), (2780, 72285), (3050, 65886), (3475, 57828), (3660, 54905), (3950, 50874), (4170, 48190), (4575, 43924), (4740, 42395), (4819, 41700), (5925, 33916), (6100, 32943), (6950, 28914), (7900, 25437), (8340, 24095), (8479, 23700), (9150, 21962), (9638, 20850), (10425, 19276), (10981, 18300), (11850, 16958), (13900, 14457)]