145340370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{32957}}^1$

素因数の和:32984

約数の個数: 72

約数和(自身を含む): 439593804

約数和(自身を除く): 294253434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 32957, 65914, 98871, 164785, 197742, 230699, 296613, 329570, 461398, 494355, 593226, 692097, 988710, 1153495, 1384194, 1483065, 1614893, 2076291, 2306990, 2966130, 3229786, 3460485, 4152582, 4844679, 6920970, 8074465, 9689358, 10381455, 14534037, 16148930, 20762910, 24223395, 29068074, 48446790, 72670185, 145340370]

約数ペア:

[(1, 145340370), (2, 72670185), (3, 48446790), (5, 29068074), (6, 24223395), (7, 20762910), (9, 16148930), (10, 14534037), (14, 10381455), (15, 9689358), (18, 8074465), (21, 6920970), (30, 4844679), (35, 4152582), (42, 3460485), (45, 3229786), (49, 2966130), (63, 2306990), (70, 2076291), (90, 1614893), (98, 1483065), (105, 1384194), (126, 1153495), (147, 988710), (210, 692097), (245, 593226), (294, 494355), (315, 461398), (441, 329570), (490, 296613), (630, 230699), (735, 197742), (882, 164785), (1470, 98871), (2205, 65914), (4410, 32957)]