153399795850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{977}}^1\times {\mathrm{1877}}^1$

素因数の和:3112

約数の個数: 96

約数和(自身を含む): 327958295040

約数和(自身を除く): 174558499190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 239, 350, 478, 977, 1195, 1673, 1877, 1954, 2390, 3346, 3754, 4885, 5975, 6839, 8365, 9385, 9770, 11950, 13139, 13678, 16730, 18770, 24425, 26278, 34195, 41825, 46925, 48850, 65695, 68390, 83650, 93850, 131390, 170975, 233503, 328475, 341950, 448603, 467006, 656950, 897206, 1167515, 1634521, 1833829, 2243015, 2335030, 3140221, 3269042, 3667658, 4486030, 5837575, 6280442, 8172605, 9169145, 11215075, 11675150, 12836803, 15701105, 16345210, 18338290, 22430150, 25673606, 31402210, 40863025, 45845725, 64184015, 78505525, 81726050, 91691450, 128368030, 157011050, 320920075, 438285131, 641840150, 876570262, 2191425655, 3067995917, 4382851310, 6135991834, 10957128275, 15339979585, 21914256550, 30679959170, 76699897925, 153399795850]

約数ペア:

[(1, 153399795850), (2, 76699897925), (5, 30679959170), (7, 21914256550), (10, 15339979585), (14, 10957128275), (25, 6135991834), (35, 4382851310), (50, 3067995917), (70, 2191425655), (175, 876570262), (239, 641840150), (350, 438285131), (478, 320920075), (977, 157011050), (1195, 128368030), (1673, 91691450), (1877, 81726050), (1954, 78505525), (2390, 64184015), (3346, 45845725), (3754, 40863025), (4885, 31402210), (5975, 25673606), (6839, 22430150), (8365, 18338290), (9385, 16345210), (9770, 15701105), (11950, 12836803), (13139, 11675150), (13678, 11215075), (16730, 9169145), (18770, 8172605), (24425, 6280442), (26278, 5837575), (34195, 4486030), (41825, 3667658), (46925, 3269042), (48850, 3140221), (65695, 2335030), (68390, 2243015), (83650, 1833829), (93850, 1634521), (131390, 1167515), (170975, 897206), (233503, 656950), (328475, 467006), (341950, 448603)]