83470230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 239500800

約数和(自身を除く): 156030570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 53, 54, 57, 90, 95, 106, 114, 135, 159, 171, 190, 265, 270, 285, 307, 318, 342, 477, 513, 530, 570, 614, 795, 855, 921, 954, 1007, 1026, 1431, 1535, 1590, 1710, 1842, 2014, 2385, 2565, 2763, 2862, 3021, 3070, 4605, 4770, 5035, 5130, 5526, 5833, 6042, 7155, 8289, 9063, 9210, 10070, 11666, 13815, 14310, 15105, 16271, 16578, 17499, 18126, 27189, 27630, 29165, 30210, 32542, 34998, 41445, 45315, 48813, 52497, 54378, 58330, 81355, 82890, 87495, 90630, 97626, 104994, 135945, 146439, 157491, 162710, 174990, 244065, 262485, 271890, 292878, 309149, 314982, 439317, 488130, 524970, 618298, 732195, 787455, 878634, 927447, 1464390, 1545745, 1574910, 1854894, 2196585, 2782341, 3091490, 4393170, 4637235, 5564682, 8347023, 9274470, 13911705, 16694046, 27823410, 41735115, 83470230]

約数ペア:

[(1, 83470230), (2, 41735115), (3, 27823410), (5, 16694046), (6, 13911705), (9, 9274470), (10, 8347023), (15, 5564682), (18, 4637235), (19, 4393170), (27, 3091490), (30, 2782341), (38, 2196585), (45, 1854894), (53, 1574910), (54, 1545745), (57, 1464390), (90, 927447), (95, 878634), (106, 787455), (114, 732195), (135, 618298), (159, 524970), (171, 488130), (190, 439317), (265, 314982), (270, 309149), (285, 292878), (307, 271890), (318, 262485), (342, 244065), (477, 174990), (513, 162710), (530, 157491), (570, 146439), (614, 135945), (795, 104994), (855, 97626), (921, 90630), (954, 87495), (1007, 82890), (1026, 81355), (1431, 58330), (1535, 54378), (1590, 52497), (1710, 48813), (1842, 45315), (2014, 41445), (2385, 34998), (2565, 32542), (2763, 30210), (2862, 29165), (3021, 27630), (3070, 27189), (4605, 18126), (4770, 17499), (5035, 16578), (5130, 16271), (5526, 15105), (5833, 14310), (6042, 13815), (7155, 11666), (8289, 10070), (9063, 9210)]