8273598210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 22415463720

約数和(自身を除く): 14141865510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 281, 290, 389, 435, 522, 562, 778, 841, 843, 870, 1167, 1305, 1405, 1682, 1686, 1945, 2334, 2523, 2529, 2610, 2810, 3501, 3890, 4205, 4215, 5046, 5058, 5835, 7002, 7569, 8149, 8410, 8430, 11281, 11670, 12615, 12645, 15138, 16298, 17505, 22562, 24447, 25230, 25290, 33843, 35010, 37845, 40745, 48894, 56405, 67686, 73341, 75690, 81490, 101529, 109309, 112810, 122235, 146682, 169215, 203058, 218618, 236321, 244470, 327149, 327927, 338430, 366705, 472642, 507645, 546545, 654298, 655854, 708963, 733410, 981447, 983781, 1015290, 1093090, 1181605, 1417926, 1635745, 1639635, 1962894, 1967562, 2126889, 2363210, 2944341, 3169961, 3271490, 3279270, 3544815, 4253778, 4907235, 4918905, 5888682, 6339922, 7089630, 9509883, 9814470, 9837810, 10634445, 14721705, 15849805, 19019766, 21268890, 28529649, 29443410, 31699610, 47549415, 57059298, 91928869, 95098830, 142648245, 183857738, 275786607, 285296490, 459644345, 551573214, 827359821, 919288690, 1378933035, 1654719642, 2757866070, 4136799105, 8273598210]

約数ペア:

[(1, 8273598210), (2, 4136799105), (3, 2757866070), (5, 1654719642), (6, 1378933035), (9, 919288690), (10, 827359821), (15, 551573214), (18, 459644345), (29, 285296490), (30, 275786607), (45, 183857738), (58, 142648245), (87, 95098830), (90, 91928869), (145, 57059298), (174, 47549415), (261, 31699610), (281, 29443410), (290, 28529649), (389, 21268890), (435, 19019766), (522, 15849805), (562, 14721705), (778, 10634445), (841, 9837810), (843, 9814470), (870, 9509883), (1167, 7089630), (1305, 6339922), (1405, 5888682), (1682, 4918905), (1686, 4907235), (1945, 4253778), (2334, 3544815), (2523, 3279270), (2529, 3271490), (2610, 3169961), (2810, 2944341), (3501, 2363210), (3890, 2126889), (4205, 1967562), (4215, 1962894), (5046, 1639635), (5058, 1635745), (5835, 1417926), (7002, 1181605), (7569, 1093090), (8149, 1015290), (8410, 983781), (8430, 981447), (11281, 733410), (11670, 708963), (12615, 655854), (12645, 654298), (15138, 546545), (16298, 507645), (17505, 472642), (22562, 366705), (24447, 338430), (25230, 327927), (25290, 327149), (33843, 244470), (35010, 236321), (37845, 218618), (40745, 203058), (48894, 169215), (56405, 146682), (67686, 122235), (73341, 112810), (75690, 109309), (81490, 101529)]