84949830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{6421}}^1$

素因数の和:6451

約数の個数: 96

約数和(自身を含む): 263558880

約数和(自身を除く): 178609050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6421, 6615, 12842, 13230, 19263, 32105, 38526, 44947, 57789, 64210, 89894, 96315, 115578, 134841, 173367, 192630, 224735, 269682, 288945, 314629, 346734, 404523, 449470, 577890, 629258, 674205, 809046, 866835, 943887, 1213569, 1348410, 1573145, 1733670, 1887774, 2022615, 2427138, 2831661, 3146290, 4045230, 4719435, 5663322, 6067845, 8494983, 9438870, 12135690, 14158305, 16989966, 28316610, 42474915, 84949830]

約数ペア:

[(1, 84949830), (2, 42474915), (3, 28316610), (5, 16989966), (6, 14158305), (7, 12135690), (9, 9438870), (10, 8494983), (14, 6067845), (15, 5663322), (18, 4719435), (21, 4045230), (27, 3146290), (30, 2831661), (35, 2427138), (42, 2022615), (45, 1887774), (49, 1733670), (54, 1573145), (63, 1348410), (70, 1213569), (90, 943887), (98, 866835), (105, 809046), (126, 674205), (135, 629258), (147, 577890), (189, 449470), (210, 404523), (245, 346734), (270, 314629), (294, 288945), (315, 269682), (378, 224735), (441, 192630), (490, 173367), (630, 134841), (735, 115578), (882, 96315), (945, 89894), (1323, 64210), (1470, 57789), (1890, 44947), (2205, 38526), (2646, 32105), (4410, 19263), (6421, 13230), (6615, 12842)]