211073460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{587}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 638934912

約数和(自身を除く): 427861452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 461, 587, 780, 922, 1174, 1383, 1761, 1844, 2305, 2348, 2766, 2935, 3522, 4610, 5532, 5870, 5993, 6915, 7044, 7631, 8805, 9220, 11740, 11986, 13830, 15262, 17610, 17979, 22893, 23972, 27660, 29965, 30524, 35220, 35958, 38155, 45786, 59930, 71916, 76310, 89895, 91572, 114465, 119860, 152620, 179790, 228930, 270607, 359580, 457860, 541214, 811821, 1082428, 1353035, 1623642, 2706070, 3247284, 3517891, 4059105, 5412140, 7035782, 8118210, 10553673, 14071564, 16236420, 17589455, 21107346, 35178910, 42214692, 52768365, 70357820, 105536730, 211073460]

約数ペア:

[(1, 211073460), (2, 105536730), (3, 70357820), (4, 52768365), (5, 42214692), (6, 35178910), (10, 21107346), (12, 17589455), (13, 16236420), (15, 14071564), (20, 10553673), (26, 8118210), (30, 7035782), (39, 5412140), (52, 4059105), (60, 3517891), (65, 3247284), (78, 2706070), (130, 1623642), (156, 1353035), (195, 1082428), (260, 811821), (390, 541214), (461, 457860), (587, 359580), (780, 270607), (922, 228930), (1174, 179790), (1383, 152620), (1761, 119860), (1844, 114465), (2305, 91572), (2348, 89895), (2766, 76310), (2935, 71916), (3522, 59930), (4610, 45786), (5532, 38155), (5870, 35958), (5993, 35220), (6915, 30524), (7044, 29965), (7631, 27660), (8805, 23972), (9220, 22893), (11740, 17979), (11986, 17610), (13830, 15262)]