61330807020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{367823}}^1$

素因数の和:368239

約数の個数: 96

約数和(自身を含む): 196753471488

約数和(自身を除く): 135422664468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 397, 420, 794, 1191, 1588, 1985, 2382, 2779, 3970, 4764, 5558, 5955, 7940, 8337, 11116, 11910, 13895, 16674, 23820, 27790, 33348, 41685, 55580, 83370, 166740, 367823, 735646, 1103469, 1471292, 1839115, 2206938, 2574761, 3678230, 4413876, 5149522, 5517345, 7356460, 7724283, 10299044, 11034690, 12873805, 15448566, 22069380, 25747610, 30897132, 38621415, 51495220, 77242830, 146025731, 154485660, 292051462, 438077193, 584102924, 730128655, 876154386, 1022180117, 1460257310, 1752308772, 2044360234, 2190385965, 2920514620, 3066540351, 4088720468, 4380771930, 5110900585, 6133080702, 8761543860, 10221801170, 12266161404, 15332701755, 20443602340, 30665403510, 61330807020]

約数ペア:

[(1, 61330807020), (2, 30665403510), (3, 20443602340), (4, 15332701755), (5, 12266161404), (6, 10221801170), (7, 8761543860), (10, 6133080702), (12, 5110900585), (14, 4380771930), (15, 4088720468), (20, 3066540351), (21, 2920514620), (28, 2190385965), (30, 2044360234), (35, 1752308772), (42, 1460257310), (60, 1022180117), (70, 876154386), (84, 730128655), (105, 584102924), (140, 438077193), (210, 292051462), (397, 154485660), (420, 146025731), (794, 77242830), (1191, 51495220), (1588, 38621415), (1985, 30897132), (2382, 25747610), (2779, 22069380), (3970, 15448566), (4764, 12873805), (5558, 11034690), (5955, 10299044), (7940, 7724283), (8337, 7356460), (11116, 5517345), (11910, 5149522), (13895, 4413876), (16674, 3678230), (23820, 2574761), (27790, 2206938), (33348, 1839115), (41685, 1471292), (55580, 1103469), (83370, 735646), (166740, 367823)]