1394707860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85147}}^1$

素因数の和:85182

約数の個数: 144

約数和(自身を含む): 5206970496

約数和(自身を除く): 3812262636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 85147, 170294, 255441, 340588, 425735, 510882, 596029, 766323, 851470, 1021764, 1106911, 1192058, 1277205, 1532646, 1702940, 1788087, 2213822, 2384116, 2554410, 2980145, 3065292, 3320733, 3576174, 3831615, 4427644, 5108820, 5364261, 5534555, 5960290, 6641466, 7152348, 7663230, 7748377, 8940435, 9962199, 10728522, 11069110, 11920580, 13282932, 15326460, 15496754, 16603665, 17880870, 19924398, 21457044, 22138220, 23245131, 26821305, 30993508, 33207330, 35761740, 38741885, 39848796, 46490262, 49810995, 53642610, 66414660, 69735393, 77483770, 92980524, 99621990, 107285220, 116225655, 139470786, 154967540, 199243980, 232451310, 278941572, 348676965, 464902620, 697353930, 1394707860]

約数ペア:

[(1, 1394707860), (2, 697353930), (3, 464902620), (4, 348676965), (5, 278941572), (6, 232451310), (7, 199243980), (9, 154967540), (10, 139470786), (12, 116225655), (13, 107285220), (14, 99621990), (15, 92980524), (18, 77483770), (20, 69735393), (21, 66414660), (26, 53642610), (28, 49810995), (30, 46490262), (35, 39848796), (36, 38741885), (39, 35761740), (42, 33207330), (45, 30993508), (52, 26821305), (60, 23245131), (63, 22138220), (65, 21457044), (70, 19924398), (78, 17880870), (84, 16603665), (90, 15496754), (91, 15326460), (105, 13282932), (117, 11920580), (126, 11069110), (130, 10728522), (140, 9962199), (156, 8940435), (180, 7748377), (182, 7663230), (195, 7152348), (210, 6641466), (234, 5960290), (252, 5534555), (260, 5364261), (273, 5108820), (315, 4427644), (364, 3831615), (390, 3576174), (420, 3320733), (455, 3065292), (468, 2980145), (546, 2554410), (585, 2384116), (630, 2213822), (780, 1788087), (819, 1702940), (910, 1532646), (1092, 1277205), (1170, 1192058), (1260, 1106911), (1365, 1021764), (1638, 851470), (1820, 766323), (2340, 596029), (2730, 510882), (3276, 425735), (4095, 340588), (5460, 255441), (8190, 170294), (16380, 85147)]