234457860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 192

約数和(自身を含む): 843558912

約数和(自身を除く): 609101052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 130, 138, 140, 156, 161, 182, 195, 210, 230, 260, 273, 276, 299, 322, 345, 364, 390, 420, 455, 460, 483, 546, 598, 644, 690, 780, 805, 897, 910, 966, 1092, 1196, 1365, 1380, 1495, 1610, 1794, 1820, 1867, 1932, 2093, 2415, 2730, 2990, 3220, 3588, 3734, 4186, 4485, 4830, 5460, 5601, 5980, 6279, 7468, 8372, 8970, 9335, 9660, 10465, 11202, 12558, 13069, 17940, 18670, 20930, 22404, 24271, 25116, 26138, 28005, 31395, 37340, 39207, 41860, 42941, 48542, 52276, 56010, 62790, 65345, 72813, 78414, 85882, 97084, 112020, 121355, 125580, 128823, 130690, 145626, 156828, 169897, 171764, 196035, 214705, 242710, 257646, 261380, 291252, 300587, 339794, 364065, 392070, 429410, 485420, 509691, 515292, 558233, 601174, 644115, 679588, 728130, 784140, 849485, 858820, 901761, 1019382, 1116466, 1202348, 1288230, 1456260, 1502935, 1674699, 1698970, 1803522, 2038764, 2232932, 2548455, 2576460, 2791165, 3005870, 3349398, 3397940, 3607044, 3907631, 4508805, 5096910, 5582330, 6011740, 6698796, 7815262, 8373495, 9017610, 10193820, 11164660, 11722893, 15630524, 16746990, 18035220, 19538155, 23445786, 33493980, 39076310, 46891572, 58614465, 78152620, 117228930, 234457860]

約数ペア:

[(1, 234457860), (2, 117228930), (3, 78152620), (4, 58614465), (5, 46891572), (6, 39076310), (7, 33493980), (10, 23445786), (12, 19538155), (13, 18035220), (14, 16746990), (15, 15630524), (20, 11722893), (21, 11164660), (23, 10193820), (26, 9017610), (28, 8373495), (30, 7815262), (35, 6698796), (39, 6011740), (42, 5582330), (46, 5096910), (52, 4508805), (60, 3907631), (65, 3607044), (69, 3397940), (70, 3349398), (78, 3005870), (84, 2791165), (91, 2576460), (92, 2548455), (105, 2232932), (115, 2038764), (130, 1803522), (138, 1698970), (140, 1674699), (156, 1502935), (161, 1456260), (182, 1288230), (195, 1202348), (210, 1116466), (230, 1019382), (260, 901761), (273, 858820), (276, 849485), (299, 784140), (322, 728130), (345, 679588), (364, 644115), (390, 601174), (420, 558233), (455, 515292), (460, 509691), (483, 485420), (546, 429410), (598, 392070), (644, 364065), (690, 339794), (780, 300587), (805, 291252), (897, 261380), (910, 257646), (966, 242710), (1092, 214705), (1196, 196035), (1365, 171764), (1380, 169897), (1495, 156828), (1610, 145626), (1794, 130690), (1820, 128823), (1867, 125580), (1932, 121355), (2093, 112020), (2415, 97084), (2730, 85882), (2990, 78414), (3220, 72813), (3588, 65345), (3734, 62790), (4186, 56010), (4485, 52276), (4830, 48542), (5460, 42941), (5601, 41860), (5980, 39207), (6279, 37340), (7468, 31395), (8372, 28005), (8970, 26138), (9335, 25116), (9660, 24271), (10465, 22404), (11202, 20930), (12558, 18670), (13069, 17940)]