308235060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1097}}^1$

素因数の和:1342

約数の個数: 144

約数和(自身を含む): 1074318336

約数和(自身を除く): 766083276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 420, 446, 630, 669, 892, 1097, 1115, 1260, 1338, 1561, 2007, 2194, 2230, 2676, 3122, 3291, 3345, 4014, 4388, 4460, 4683, 5485, 6244, 6582, 6690, 7679, 7805, 8028, 9366, 9873, 10035, 10970, 13164, 13380, 14049, 15358, 15610, 16455, 18732, 19746, 20070, 21940, 23037, 23415, 28098, 30716, 31220, 32910, 38395, 39492, 40140, 46074, 46830, 49365, 56196, 65820, 69111, 70245, 76790, 92148, 93660, 98730, 115185, 138222, 140490, 153580, 197460, 230370, 244631, 276444, 280980, 345555, 460740, 489262, 691110, 733893, 978524, 1223155, 1382220, 1467786, 1712417, 2201679, 2446310, 2935572, 3424834, 3669465, 4403358, 4892620, 5137251, 6849668, 7338930, 8562085, 8806716, 10274502, 11008395, 14677860, 15411753, 17124170, 20549004, 22016790, 25686255, 30823506, 34248340, 44033580, 51372510, 61647012, 77058765, 102745020, 154117530, 308235060]

約数ペア:

[(1, 308235060), (2, 154117530), (3, 102745020), (4, 77058765), (5, 61647012), (6, 51372510), (7, 44033580), (9, 34248340), (10, 30823506), (12, 25686255), (14, 22016790), (15, 20549004), (18, 17124170), (20, 15411753), (21, 14677860), (28, 11008395), (30, 10274502), (35, 8806716), (36, 8562085), (42, 7338930), (45, 6849668), (60, 5137251), (63, 4892620), (70, 4403358), (84, 3669465), (90, 3424834), (105, 2935572), (126, 2446310), (140, 2201679), (180, 1712417), (210, 1467786), (223, 1382220), (252, 1223155), (315, 978524), (420, 733893), (446, 691110), (630, 489262), (669, 460740), (892, 345555), (1097, 280980), (1115, 276444), (1260, 244631), (1338, 230370), (1561, 197460), (2007, 153580), (2194, 140490), (2230, 138222), (2676, 115185), (3122, 98730), (3291, 93660), (3345, 92148), (4014, 76790), (4388, 70245), (4460, 69111), (4683, 65820), (5485, 56196), (6244, 49365), (6582, 46830), (6690, 46074), (7679, 40140), (7805, 39492), (8028, 38395), (9366, 32910), (9873, 31220), (10035, 30716), (10970, 28098), (13164, 23415), (13380, 23037), (14049, 21940), (15358, 20070), (15610, 19746), (16455, 18732)]