2247286860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137197}}^1$

素因数の和:137232

約数の個数: 144

約数和(自身を含む): 8389932096

約数和(自身を除く): 6142645236

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, 137197, 274394, 411591, 548788, 685985, 823182, 960379, 1234773, 1371970, 1646364, 1783561, 1920758, 2057955, 2469546, 2743940, 2881137, 3567122, 3841516, 4115910, 4801895, 4939092, 5350683, 5762274, 6173865, 7134244, 8231820, 8643411, 8917805, 9603790, 10701366, 11524548, 12347730, 12484927, 14405685, 16052049, 17286822, 17835610, 19207580, 21402732, 24695460, 24969854, 26753415, 28811370, 32104098, 34573644, 35671220, 37454781, 43217055, 49939708, 53506830, 57622740, 62424635, 64208196, 74909562, 80260245, 86434110, 107013660, 112364343, 124849270, 149819124, 160520490, 172868220, 187273905, 224728686, 249698540, 321040980, 374547810, 449457372, 561821715, 749095620, 1123643430, 2247286860]

約数ペア:

[(1, 2247286860), (2, 1123643430), (3, 749095620), (4, 561821715), (5, 449457372), (6, 374547810), (7, 321040980), (9, 249698540), (10, 224728686), (12, 187273905), (13, 172868220), (14, 160520490), (15, 149819124), (18, 124849270), (20, 112364343), (21, 107013660), (26, 86434110), (28, 80260245), (30, 74909562), (35, 64208196), (36, 62424635), (39, 57622740), (42, 53506830), (45, 49939708), (52, 43217055), (60, 37454781), (63, 35671220), (65, 34573644), (70, 32104098), (78, 28811370), (84, 26753415), (90, 24969854), (91, 24695460), (105, 21402732), (117, 19207580), (126, 17835610), (130, 17286822), (140, 16052049), (156, 14405685), (180, 12484927), (182, 12347730), (195, 11524548), (210, 10701366), (234, 9603790), (252, 8917805), (260, 8643411), (273, 8231820), (315, 7134244), (364, 6173865), (390, 5762274), (420, 5350683), (455, 4939092), (468, 4801895), (546, 4115910), (585, 3841516), (630, 3567122), (780, 2881137), (819, 2743940), (910, 2469546), (1092, 2057955), (1170, 1920758), (1260, 1783561), (1365, 1646364), (1638, 1371970), (1820, 1234773), (2340, 960379), (2730, 823182), (3276, 685985), (4095, 548788), (5460, 411591), (8190, 274394), (16380, 137197)]