141238020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1658

約数の個数: 192

約数和(自身を含む): 519321600

約数和(自身を除く): 378083580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1609, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3218, 3990, 4180, 4389, 4620, 4827, 5852, 6270, 6436, 7315, 7980, 8045, 8778, 9654, 11263, 12540, 14630, 16090, 17556, 17699, 19308, 21945, 22526, 24135, 29260, 30571, 32180, 33789, 35398, 43890, 45052, 48270, 53097, 56315, 61142, 67578, 70796, 87780, 88495, 91713, 96540, 106194, 112630, 122284, 123893, 135156, 152855, 168945, 176990, 183426, 212388, 213997, 225260, 247786, 265485, 305710, 336281, 337890, 353980, 366852, 371679, 427994, 458565, 495572, 530970, 611420, 619465, 641991, 672562, 675780, 743358, 855988, 917130, 1008843, 1061940, 1069985, 1238930, 1283982, 1345124, 1486716, 1681405, 1834260, 1858395, 2017686, 2139970, 2353967, 2477860, 2567964, 3209955, 3362810, 3716790, 4035372, 4279940, 4707934, 5044215, 6419910, 6725620, 7061901, 7433580, 9415868, 10088430, 11769835, 12839820, 14123802, 20176860, 23539670, 28247604, 35309505, 47079340, 70619010, 141238020]

約数ペア:

[(1, 141238020), (2, 70619010), (3, 47079340), (4, 35309505), (5, 28247604), (6, 23539670), (7, 20176860), (10, 14123802), (11, 12839820), (12, 11769835), (14, 10088430), (15, 9415868), (19, 7433580), (20, 7061901), (21, 6725620), (22, 6419910), (28, 5044215), (30, 4707934), (33, 4279940), (35, 4035372), (38, 3716790), (42, 3362810), (44, 3209955), (55, 2567964), (57, 2477860), (60, 2353967), (66, 2139970), (70, 2017686), (76, 1858395), (77, 1834260), (84, 1681405), (95, 1486716), (105, 1345124), (110, 1283982), (114, 1238930), (132, 1069985), (133, 1061940), (140, 1008843), (154, 917130), (165, 855988), (190, 743358), (209, 675780), (210, 672562), (220, 641991), (228, 619465), (231, 611420), (266, 530970), (285, 495572), (308, 458565), (330, 427994), (380, 371679), (385, 366852), (399, 353980), (418, 337890), (420, 336281), (462, 305710), (532, 265485), (570, 247786), (627, 225260), (660, 213997), (665, 212388), (770, 183426), (798, 176990), (836, 168945), (924, 152855), (1045, 135156), (1140, 123893), (1155, 122284), (1254, 112630), (1330, 106194), (1463, 96540), (1540, 91713), (1596, 88495), (1609, 87780), (1995, 70796), (2090, 67578), (2310, 61142), (2508, 56315), (2660, 53097), (2926, 48270), (3135, 45052), (3218, 43890), (3990, 35398), (4180, 33789), (4389, 32180), (4620, 30571), (4827, 29260), (5852, 24135), (6270, 22526), (6436, 21945), (7315, 19308), (7980, 17699), (8045, 17556), (8778, 16090), (9654, 14630), (11263, 12540)]