15690079300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:507

約数の個数: 216

約数和(自身を含む): 40495908096

約数和(自身を除く): 24805828796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 83, 98, 100, 140, 166, 173, 175, 196, 223, 245, 332, 346, 350, 415, 446, 490, 581, 692, 700, 830, 865, 892, 980, 1115, 1162, 1211, 1225, 1561, 1660, 1730, 2075, 2230, 2324, 2422, 2450, 2905, 3122, 3460, 4067, 4150, 4325, 4460, 4844, 4900, 5575, 5810, 6055, 6244, 7805, 8134, 8300, 8477, 8650, 10927, 11150, 11620, 12110, 14359, 14525, 15610, 16268, 16954, 17300, 18509, 20335, 21854, 22300, 24220, 28718, 29050, 30275, 31220, 33908, 37018, 38579, 39025, 40670, 42385, 43708, 54635, 57436, 58100, 60550, 71795, 74036, 77158, 78050, 81340, 84770, 92545, 100513, 101675, 109270, 121100, 129563, 143590, 154316, 156100, 169540, 185090, 192895, 201026, 203350, 211925, 218540, 259126, 270053, 273175, 287180, 358975, 370180, 385790, 402052, 406700, 423850, 462725, 502565, 518252, 540106, 546350, 647815, 703591, 717950, 771580, 847700, 906941, 925450, 964475, 1005130, 1080212, 1092700, 1295630, 1350265, 1407182, 1435900, 1813882, 1850900, 1890371, 1928950, 2010260, 2512825, 2591260, 2700530, 2814364, 3202057, 3239075, 3517955, 3627764, 3780742, 3857900, 4534705, 5025650, 5401060, 6404114, 6478150, 6751325, 7035910, 7561484, 9069410, 9451855, 10051300, 12808228, 12956300, 13502650, 14071820, 16010285, 17589775, 18138820, 18903710, 22414399, 22673525, 27005300, 32020570, 35179550, 37807420, 44828798, 45347050, 47259275, 64041140, 70359100, 80051425, 89657596, 90694100, 94518550, 112071995, 156900793, 160102850, 189037100, 224143990, 313801586, 320205700, 448287980, 560359975, 627603172, 784503965, 1120719950, 1569007930, 2241439900, 3138015860, 3922519825, 7845039650, 15690079300]

約数ペア:

[(1, 15690079300), (2, 7845039650), (4, 3922519825), (5, 3138015860), (7, 2241439900), (10, 1569007930), (14, 1120719950), (20, 784503965), (25, 627603172), (28, 560359975), (35, 448287980), (49, 320205700), (50, 313801586), (70, 224143990), (83, 189037100), (98, 160102850), (100, 156900793), (140, 112071995), (166, 94518550), (173, 90694100), (175, 89657596), (196, 80051425), (223, 70359100), (245, 64041140), (332, 47259275), (346, 45347050), (350, 44828798), (415, 37807420), (446, 35179550), (490, 32020570), (581, 27005300), (692, 22673525), (700, 22414399), (830, 18903710), (865, 18138820), (892, 17589775), (980, 16010285), (1115, 14071820), (1162, 13502650), (1211, 12956300), (1225, 12808228), (1561, 10051300), (1660, 9451855), (1730, 9069410), (2075, 7561484), (2230, 7035910), (2324, 6751325), (2422, 6478150), (2450, 6404114), (2905, 5401060), (3122, 5025650), (3460, 4534705), (4067, 3857900), (4150, 3780742), (4325, 3627764), (4460, 3517955), (4844, 3239075), (4900, 3202057), (5575, 2814364), (5810, 2700530), (6055, 2591260), (6244, 2512825), (7805, 2010260), (8134, 1928950), (8300, 1890371), (8477, 1850900), (8650, 1813882), (10927, 1435900), (11150, 1407182), (11620, 1350265), (12110, 1295630), (14359, 1092700), (14525, 1080212), (15610, 1005130), (16268, 964475), (16954, 925450), (17300, 906941), (18509, 847700), (20335, 771580), (21854, 717950), (22300, 703591), (24220, 647815), (28718, 546350), (29050, 540106), (30275, 518252), (31220, 502565), (33908, 462725), (37018, 423850), (38579, 406700), (39025, 402052), (40670, 385790), (42385, 370180), (43708, 358975), (54635, 287180), (57436, 273175), (58100, 270053), (60550, 259126), (71795, 218540), (74036, 211925), (77158, 203350), (78050, 201026), (81340, 192895), (84770, 185090), (92545, 169540), (100513, 156100), (101675, 154316), (109270, 143590), (121100, 129563)]