72030330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 202996800

約数和(自身を除く): 130966470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 361, 513, 570, 722, 739, 855, 1026, 1083, 1478, 1710, 1805, 2166, 2217, 2565, 3249, 3610, 3695, 4434, 5130, 5415, 6498, 6651, 7390, 9747, 10830, 11085, 13302, 14041, 16245, 19494, 19953, 22170, 28082, 32490, 33255, 39906, 42123, 48735, 66510, 70205, 84246, 97470, 99765, 126369, 140410, 199530, 210615, 252738, 266779, 379107, 421230, 533558, 631845, 758214, 800337, 1263690, 1333895, 1600674, 1895535, 2401011, 2667790, 3791070, 4001685, 4802022, 7203033, 8003370, 12005055, 14406066, 24010110, 36015165, 72030330]

約数ペア:

[(1, 72030330), (2, 36015165), (3, 24010110), (5, 14406066), (6, 12005055), (9, 8003370), (10, 7203033), (15, 4802022), (18, 4001685), (19, 3791070), (27, 2667790), (30, 2401011), (38, 1895535), (45, 1600674), (54, 1333895), (57, 1263690), (90, 800337), (95, 758214), (114, 631845), (135, 533558), (171, 421230), (190, 379107), (270, 266779), (285, 252738), (342, 210615), (361, 199530), (513, 140410), (570, 126369), (722, 99765), (739, 97470), (855, 84246), (1026, 70205), (1083, 66510), (1478, 48735), (1710, 42123), (1805, 39906), (2166, 33255), (2217, 32490), (2565, 28082), (3249, 22170), (3610, 19953), (3695, 19494), (4434, 16245), (5130, 14041), (5415, 13302), (6498, 11085), (6651, 10830), (7390, 9747)]