10486620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 35380800

約数和(自身を除く): 24894180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 149, 153, 170, 180, 204, 207, 230, 255, 276, 298, 306, 340, 345, 391, 414, 447, 460, 510, 596, 612, 690, 745, 765, 782, 828, 894, 1020, 1035, 1173, 1341, 1380, 1490, 1530, 1564, 1788, 1955, 2070, 2235, 2346, 2533, 2682, 2980, 3060, 3427, 3519, 3910, 4140, 4470, 4692, 5066, 5364, 5865, 6705, 6854, 7038, 7599, 7820, 8940, 10132, 10281, 11730, 12665, 13410, 13708, 14076, 15198, 17135, 17595, 20562, 22797, 23460, 25330, 26820, 30396, 30843, 34270, 35190, 37995, 41124, 45594, 50660, 51405, 58259, 61686, 68540, 70380, 75990, 91188, 102810, 113985, 116518, 123372, 151980, 154215, 174777, 205620, 227970, 233036, 291295, 308430, 349554, 455940, 524331, 582590, 616860, 699108, 873885, 1048662, 1165180, 1747770, 2097324, 2621655, 3495540, 5243310, 10486620]

約数ペア:

[(1, 10486620), (2, 5243310), (3, 3495540), (4, 2621655), (5, 2097324), (6, 1747770), (9, 1165180), (10, 1048662), (12, 873885), (15, 699108), (17, 616860), (18, 582590), (20, 524331), (23, 455940), (30, 349554), (34, 308430), (36, 291295), (45, 233036), (46, 227970), (51, 205620), (60, 174777), (68, 154215), (69, 151980), (85, 123372), (90, 116518), (92, 113985), (102, 102810), (115, 91188), (138, 75990), (149, 70380), (153, 68540), (170, 61686), (180, 58259), (204, 51405), (207, 50660), (230, 45594), (255, 41124), (276, 37995), (298, 35190), (306, 34270), (340, 30843), (345, 30396), (391, 26820), (414, 25330), (447, 23460), (460, 22797), (510, 20562), (596, 17595), (612, 17135), (690, 15198), (745, 14076), (765, 13708), (782, 13410), (828, 12665), (894, 11730), (1020, 10281), (1035, 10132), (1173, 8940), (1341, 7820), (1380, 7599), (1490, 7038), (1530, 6854), (1564, 6705), (1788, 5865), (1955, 5364), (2070, 5066), (2235, 4692), (2346, 4470), (2533, 4140), (2682, 3910), (2980, 3519), (3060, 3427)]