72624870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 130587930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 59, 90, 94, 97, 118, 135, 141, 177, 194, 235, 270, 282, 291, 295, 354, 423, 470, 485, 531, 582, 590, 705, 846, 873, 885, 970, 1062, 1269, 1410, 1455, 1593, 1746, 1770, 2115, 2538, 2619, 2655, 2773, 2910, 3186, 4230, 4365, 4559, 5238, 5310, 5546, 5723, 6345, 7965, 8319, 8730, 9118, 11446, 12690, 13095, 13677, 13865, 15930, 16638, 17169, 22795, 24957, 26190, 27354, 27730, 28615, 34338, 41031, 41595, 45590, 49914, 51507, 57230, 68385, 74871, 82062, 83190, 85845, 103014, 123093, 124785, 136770, 149742, 154521, 171690, 205155, 246186, 249570, 257535, 268981, 309042, 374355, 410310, 515070, 537962, 615465, 748710, 772605, 806943, 1230930, 1344905, 1545210, 1613886, 2420829, 2689810, 4034715, 4841658, 7262487, 8069430, 12104145, 14524974, 24208290, 36312435, 72624870]

約数ペア:

[(1, 72624870), (2, 36312435), (3, 24208290), (5, 14524974), (6, 12104145), (9, 8069430), (10, 7262487), (15, 4841658), (18, 4034715), (27, 2689810), (30, 2420829), (45, 1613886), (47, 1545210), (54, 1344905), (59, 1230930), (90, 806943), (94, 772605), (97, 748710), (118, 615465), (135, 537962), (141, 515070), (177, 410310), (194, 374355), (235, 309042), (270, 268981), (282, 257535), (291, 249570), (295, 246186), (354, 205155), (423, 171690), (470, 154521), (485, 149742), (531, 136770), (582, 124785), (590, 123093), (705, 103014), (846, 85845), (873, 83190), (885, 82062), (970, 74871), (1062, 68385), (1269, 57230), (1410, 51507), (1455, 49914), (1593, 45590), (1746, 41595), (1770, 41031), (2115, 34338), (2538, 28615), (2619, 27730), (2655, 27354), (2773, 26190), (2910, 24957), (3186, 22795), (4230, 17169), (4365, 16638), (4559, 15930), (5238, 13865), (5310, 13677), (5546, 13095), (5723, 12690), (6345, 11446), (7965, 9118), (8319, 8730)]