298870740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10358

約数の個数: 144

約数和(自身を含む): 1081237248

約数和(自身を除く): 782366508

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 10313, 14490, 20626, 28980, 30939, 41252, 51565, 61878, 72191, 92817, 103130, 123756, 144382, 154695, 185634, 206260, 216573, 237199, 288764, 309390, 360955, 371268, 433146, 464085, 474398, 618780, 649719, 711597, 721910, 866292, 928170, 948796, 1082865, 1185995, 1299438, 1423194, 1443820, 1660393, 1856340, 2134791, 2165730, 2371990, 2598876, 2846388, 3248595, 3320786, 3557985, 4269582, 4331460, 4743980, 4981179, 6497190, 6641572, 7115970, 8301965, 8539164, 9962358, 10673955, 12994380, 14231940, 14943537, 16603930, 19924716, 21347910, 24905895, 29887074, 33207860, 42695820, 49811790, 59774148, 74717685, 99623580, 149435370, 298870740]

約数ペア:

[(1, 298870740), (2, 149435370), (3, 99623580), (4, 74717685), (5, 59774148), (6, 49811790), (7, 42695820), (9, 33207860), (10, 29887074), (12, 24905895), (14, 21347910), (15, 19924716), (18, 16603930), (20, 14943537), (21, 14231940), (23, 12994380), (28, 10673955), (30, 9962358), (35, 8539164), (36, 8301965), (42, 7115970), (45, 6641572), (46, 6497190), (60, 4981179), (63, 4743980), (69, 4331460), (70, 4269582), (84, 3557985), (90, 3320786), (92, 3248595), (105, 2846388), (115, 2598876), (126, 2371990), (138, 2165730), (140, 2134791), (161, 1856340), (180, 1660393), (207, 1443820), (210, 1423194), (230, 1299438), (252, 1185995), (276, 1082865), (315, 948796), (322, 928170), (345, 866292), (414, 721910), (420, 711597), (460, 649719), (483, 618780), (630, 474398), (644, 464085), (690, 433146), (805, 371268), (828, 360955), (966, 309390), (1035, 288764), (1260, 237199), (1380, 216573), (1449, 206260), (1610, 185634), (1932, 154695), (2070, 144382), (2415, 123756), (2898, 103130), (3220, 92817), (4140, 72191), (4830, 61878), (5796, 51565), (7245, 41252), (9660, 30939), (10313, 28980), (14490, 20626)]