78880558650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8191}}^1$

素因数の和:8365

約数の個数: 192

約数和(自身を含む): 214538649600

約数和(自身を除く): 135658090950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 31, 38, 50, 57, 62, 75, 93, 95, 109, 114, 150, 155, 186, 190, 218, 285, 310, 327, 465, 475, 545, 570, 589, 654, 775, 930, 950, 1090, 1178, 1425, 1550, 1635, 1767, 2071, 2325, 2725, 2850, 2945, 3270, 3379, 3534, 4142, 4650, 5450, 5890, 6213, 6758, 8175, 8191, 8835, 10137, 10355, 12426, 14725, 16350, 16382, 16895, 17670, 20274, 20710, 24573, 29450, 31065, 33790, 40955, 44175, 49146, 50685, 51775, 62130, 64201, 81910, 84475, 88350, 101370, 103550, 122865, 128402, 155325, 155629, 168950, 192603, 204775, 245730, 253425, 253921, 310650, 311258, 321005, 385206, 409550, 466887, 506850, 507842, 614325, 642010, 761763, 778145, 892819, 933774, 963015, 1228650, 1269605, 1523526, 1556290, 1605025, 1785638, 1926030, 2334435, 2539210, 2678457, 3210050, 3808815, 3890725, 4464095, 4668870, 4815075, 4824499, 5356914, 6348025, 7617630, 7781450, 8928190, 9630150, 9648998, 11672175, 12696050, 13392285, 14473497, 16963561, 19044075, 22320475, 23344350, 24122495, 26784570, 27677389, 28946994, 33927122, 38088150, 44640950, 48244990, 50890683, 55354778, 66961425, 72367485, 83032167, 84817805, 101781366, 120612475, 133922850, 138386945, 144734970, 166064334, 169635610, 241224950, 254453415, 276773890, 361837425, 415160835, 424089025, 508906830, 525870391, 691934725, 723674850, 830321670, 848178050, 1051740782, 1272267075, 1383869450, 1577611173, 2075804175, 2544534150, 2629351955, 3155222346, 4151608350, 5258703910, 7888055865, 13146759775, 15776111730, 26293519550, 39440279325, 78880558650]

約数ペア:

[(1, 78880558650), (2, 39440279325), (3, 26293519550), (5, 15776111730), (6, 13146759775), (10, 7888055865), (15, 5258703910), (19, 4151608350), (25, 3155222346), (30, 2629351955), (31, 2544534150), (38, 2075804175), (50, 1577611173), (57, 1383869450), (62, 1272267075), (75, 1051740782), (93, 848178050), (95, 830321670), (109, 723674850), (114, 691934725), (150, 525870391), (155, 508906830), (186, 424089025), (190, 415160835), (218, 361837425), (285, 276773890), (310, 254453415), (327, 241224950), (465, 169635610), (475, 166064334), (545, 144734970), (570, 138386945), (589, 133922850), (654, 120612475), (775, 101781366), (930, 84817805), (950, 83032167), (1090, 72367485), (1178, 66961425), (1425, 55354778), (1550, 50890683), (1635, 48244990), (1767, 44640950), (2071, 38088150), (2325, 33927122), (2725, 28946994), (2850, 27677389), (2945, 26784570), (3270, 24122495), (3379, 23344350), (3534, 22320475), (4142, 19044075), (4650, 16963561), (5450, 14473497), (5890, 13392285), (6213, 12696050), (6758, 11672175), (8175, 9648998), (8191, 9630150), (8835, 8928190), (10137, 7781450), (10355, 7617630), (12426, 6348025), (14725, 5356914), (16350, 4824499), (16382, 4815075), (16895, 4668870), (17670, 4464095), (20274, 3890725), (20710, 3808815), (24573, 3210050), (29450, 2678457), (31065, 2539210), (33790, 2334435), (40955, 1926030), (44175, 1785638), (49146, 1605025), (50685, 1556290), (51775, 1523526), (62130, 1269605), (64201, 1228650), (81910, 963015), (84475, 933774), (88350, 892819), (101370, 778145), (103550, 761763), (122865, 642010), (128402, 614325), (155325, 507842), (155629, 506850), (168950, 466887), (192603, 409550), (204775, 385206), (245730, 321005), (253425, 311258), (253921, 310650)]