180965772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 513786560

約数和(自身を除く): 332820788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 351, 366, 468, 549, 702, 732, 793, 1098, 1404, 1586, 1647, 2113, 2196, 2379, 3172, 3294, 4226, 4758, 6339, 6588, 7137, 8452, 9516, 12678, 14274, 19017, 21411, 25356, 27469, 28548, 38034, 42822, 54938, 57051, 76068, 82407, 85644, 109876, 114102, 128893, 164814, 228204, 247221, 257786, 329628, 386679, 494442, 515572, 741663, 773358, 988884, 1160037, 1483326, 1546716, 1675609, 2320074, 2966652, 3351218, 3480111, 4640148, 5026827, 6702436, 6960222, 10053654, 13920444, 15080481, 20107308, 30160962, 45241443, 60321924, 90482886, 180965772]

約数ペア:

[(1, 180965772), (2, 90482886), (3, 60321924), (4, 45241443), (6, 30160962), (9, 20107308), (12, 15080481), (13, 13920444), (18, 10053654), (26, 6960222), (27, 6702436), (36, 5026827), (39, 4640148), (52, 3480111), (54, 3351218), (61, 2966652), (78, 2320074), (108, 1675609), (117, 1546716), (122, 1483326), (156, 1160037), (183, 988884), (234, 773358), (244, 741663), (351, 515572), (366, 494442), (468, 386679), (549, 329628), (702, 257786), (732, 247221), (793, 228204), (1098, 164814), (1404, 128893), (1586, 114102), (1647, 109876), (2113, 85644), (2196, 82407), (2379, 76068), (3172, 57051), (3294, 54938), (4226, 42822), (4758, 38034), (6339, 28548), (6588, 27469), (7137, 25356), (8452, 21411), (9516, 19017), (12678, 14274)]