18115522650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{376231}}^1$

素因数の和:376356

約数の個数: 72

約数和(自身を含む): 49125364704

約数和(自身を除く): 31009842054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 642, 963, 1070, 1605, 1926, 2675, 3210, 4815, 5350, 8025, 9630, 16050, 24075, 48150, 376231, 752462, 1128693, 1881155, 2257386, 3386079, 3762310, 5643465, 6772158, 9405775, 11286930, 16930395, 18811550, 28217325, 33860790, 40256717, 56434650, 80513434, 84651975, 120770151, 169303950, 201283585, 241540302, 362310453, 402567170, 603850755, 724620906, 1006417925, 1207701510, 1811552265, 2012835850, 3019253775, 3623104530, 6038507550, 9057761325, 18115522650]

約数ペア:

[(1, 18115522650), (2, 9057761325), (3, 6038507550), (5, 3623104530), (6, 3019253775), (9, 2012835850), (10, 1811552265), (15, 1207701510), (18, 1006417925), (25, 724620906), (30, 603850755), (45, 402567170), (50, 362310453), (75, 241540302), (90, 201283585), (107, 169303950), (150, 120770151), (214, 84651975), (225, 80513434), (321, 56434650), (450, 40256717), (535, 33860790), (642, 28217325), (963, 18811550), (1070, 16930395), (1605, 11286930), (1926, 9405775), (2675, 6772158), (3210, 5643465), (4815, 3762310), (5350, 3386079), (8025, 2257386), (9630, 1881155), (16050, 1128693), (24075, 752462), (48150, 376231)]