72445230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 223016976

約数和(自身を除く): 150571746

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 169, 195, 198, 234, 286, 330, 338, 390, 429, 433, 495, 507, 585, 715, 845, 858, 866, 990, 1014, 1170, 1287, 1299, 1430, 1521, 1690, 1859, 2145, 2165, 2535, 2574, 2598, 3042, 3718, 3897, 4290, 4330, 4763, 5070, 5577, 5629, 6435, 6495, 7605, 7794, 9295, 9526, 11154, 11258, 12870, 12990, 14289, 15210, 16731, 16887, 18590, 19485, 23815, 27885, 28145, 28578, 33462, 33774, 38970, 42867, 47630, 50661, 55770, 56290, 61919, 71445, 73177, 83655, 84435, 85734, 101322, 123838, 142890, 146354, 167310, 168870, 185757, 214335, 219531, 253305, 309595, 365885, 371514, 428670, 439062, 506610, 557271, 619190, 658593, 731770, 804947, 928785, 1097655, 1114542, 1317186, 1609894, 1857570, 2195310, 2414841, 2786355, 3292965, 4024735, 4829682, 5572710, 6585930, 7244523, 8049470, 12074205, 14489046, 24148410, 36222615, 72445230]

約数ペア:

[(1, 72445230), (2, 36222615), (3, 24148410), (5, 14489046), (6, 12074205), (9, 8049470), (10, 7244523), (11, 6585930), (13, 5572710), (15, 4829682), (18, 4024735), (22, 3292965), (26, 2786355), (30, 2414841), (33, 2195310), (39, 1857570), (45, 1609894), (55, 1317186), (65, 1114542), (66, 1097655), (78, 928785), (90, 804947), (99, 731770), (110, 658593), (117, 619190), (130, 557271), (143, 506610), (165, 439062), (169, 428670), (195, 371514), (198, 365885), (234, 309595), (286, 253305), (330, 219531), (338, 214335), (390, 185757), (429, 168870), (433, 167310), (495, 146354), (507, 142890), (585, 123838), (715, 101322), (845, 85734), (858, 84435), (866, 83655), (990, 73177), (1014, 71445), (1170, 61919), (1287, 56290), (1299, 55770), (1430, 50661), (1521, 47630), (1690, 42867), (1859, 38970), (2145, 33774), (2165, 33462), (2535, 28578), (2574, 28145), (2598, 27885), (3042, 23815), (3718, 19485), (3897, 18590), (4290, 16887), (4330, 16731), (4763, 15210), (5070, 14289), (5577, 12990), (5629, 12870), (6435, 11258), (6495, 11154), (7605, 9526), (7794, 9295)]