372512273375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1798

約数の個数: 128

約数和(自身を含む): 549084856320

約数和(自身を除く): 176572582945

約数列:

[1, 5, 11, 19, 25, 43, 55, 95, 125, 209, 215, 223, 275, 473, 475, 817, 1045, 1075, 1115, 1375, 1487, 2365, 2375, 2453, 4085, 4237, 5225, 5375, 5575, 7435, 8987, 9589, 11825, 12265, 16357, 20425, 21185, 26125, 27875, 28253, 37175, 44935, 46607, 47945, 59125, 61325, 63941, 81785, 102125, 105479, 105925, 141265, 182191, 185875, 224675, 233035, 239725, 306625, 310783, 319705, 331601, 408925, 527395, 529625, 703351, 706325, 910955, 1123375, 1165175, 1198625, 1214879, 1553915, 1598525, 1658005, 2004101, 2044625, 2636975, 3516755, 3531625, 3647611, 4554775, 5825875, 6074395, 6300419, 7769575, 7992625, 8290025, 10020505, 13184875, 13363669, 14258843, 17583775, 18238055, 22773875, 30371975, 31502095, 38847875, 41450125, 50102525, 66818345, 69304609, 71294215, 87918875, 91190275, 151859875, 156847273, 157510475, 250512625, 270918017, 334091725, 346523045, 356471075, 455951375, 784236365, 787552375, 1354590085, 1670458625, 1732615225, 1782355375, 2980098187, 3921181825, 6772950425, 8663076125, 14900490935, 19605909125, 33864752125, 74502454675, 372512273375]

約数ペア:

[(1, 372512273375), (5, 74502454675), (11, 33864752125), (19, 19605909125), (25, 14900490935), (43, 8663076125), (55, 6772950425), (95, 3921181825), (125, 2980098187), (209, 1782355375), (215, 1732615225), (223, 1670458625), (275, 1354590085), (473, 787552375), (475, 784236365), (817, 455951375), (1045, 356471075), (1075, 346523045), (1115, 334091725), (1375, 270918017), (1487, 250512625), (2365, 157510475), (2375, 156847273), (2453, 151859875), (4085, 91190275), (4237, 87918875), (5225, 71294215), (5375, 69304609), (5575, 66818345), (7435, 50102525), (8987, 41450125), (9589, 38847875), (11825, 31502095), (12265, 30371975), (16357, 22773875), (20425, 18238055), (21185, 17583775), (26125, 14258843), (27875, 13363669), (28253, 13184875), (37175, 10020505), (44935, 8290025), (46607, 7992625), (47945, 7769575), (59125, 6300419), (61325, 6074395), (63941, 5825875), (81785, 4554775), (102125, 3647611), (105479, 3531625), (105925, 3516755), (141265, 2636975), (182191, 2044625), (185875, 2004101), (224675, 1658005), (233035, 1598525), (239725, 1553915), (306625, 1214879), (310783, 1198625), (319705, 1165175), (331601, 1123375), (408925, 910955), (527395, 706325), (529625, 703351)]