450173880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2310

約数の個数: 192

約数和(自身を含む): 1612971360

約数和(自身を除く): 1162797480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1935, 2236, 2237, 2340, 2580, 2795, 3096, 3354, 3870, 4472, 4474, 4680, 5031, 5160, 5590, 6708, 6711, 7740, 8385, 8948, 10062, 11180, 11185, 13416, 13422, 15480, 16770, 17896, 20124, 20133, 22360, 22370, 25155, 26844, 29081, 33540, 33555, 40248, 40266, 44740, 50310, 53688, 58162, 67080, 67110, 80532, 87243, 89480, 96191, 100620, 100665, 116324, 134220, 145405, 161064, 174486, 192382, 201240, 201330, 232648, 261729, 268440, 288573, 290810, 348972, 384764, 402660, 436215, 480955, 523458, 577146, 581620, 697944, 769528, 805320, 865719, 872430, 961910, 1046916, 1154292, 1163240, 1250483, 1308645, 1442865, 1731438, 1744860, 1923820, 2093832, 2308584, 2500966, 2617290, 2885730, 3462876, 3489720, 3751449, 3847640, 4328595, 5001932, 5234580, 5771460, 6252415, 6925752, 7502898, 8657190, 10003864, 10469160, 11254347, 11542920, 12504830, 15005796, 17314380, 18757245, 22508694, 25009660, 30011592, 34628760, 37514490, 45017388, 50019320, 56271735, 75028980, 90034776, 112543470, 150057960, 225086940, 450173880]

約数ペア:

[(1, 450173880), (2, 225086940), (3, 150057960), (4, 112543470), (5, 90034776), (6, 75028980), (8, 56271735), (9, 50019320), (10, 45017388), (12, 37514490), (13, 34628760), (15, 30011592), (18, 25009660), (20, 22508694), (24, 18757245), (26, 17314380), (30, 15005796), (36, 12504830), (39, 11542920), (40, 11254347), (43, 10469160), (45, 10003864), (52, 8657190), (60, 7502898), (65, 6925752), (72, 6252415), (78, 5771460), (86, 5234580), (90, 5001932), (104, 4328595), (117, 3847640), (120, 3751449), (129, 3489720), (130, 3462876), (156, 2885730), (172, 2617290), (180, 2500966), (195, 2308584), (215, 2093832), (234, 1923820), (258, 1744860), (260, 1731438), (312, 1442865), (344, 1308645), (360, 1250483), (387, 1163240), (390, 1154292), (430, 1046916), (468, 961910), (516, 872430), (520, 865719), (559, 805320), (585, 769528), (645, 697944), (774, 581620), (780, 577146), (860, 523458), (936, 480955), (1032, 436215), (1118, 402660), (1170, 384764), (1290, 348972), (1548, 290810), (1560, 288573), (1677, 268440), (1720, 261729), (1935, 232648), (2236, 201330), (2237, 201240), (2340, 192382), (2580, 174486), (2795, 161064), (3096, 145405), (3354, 134220), (3870, 116324), (4472, 100665), (4474, 100620), (4680, 96191), (5031, 89480), (5160, 87243), (5590, 80532), (6708, 67110), (6711, 67080), (7740, 58162), (8385, 53688), (8948, 50310), (10062, 44740), (11180, 40266), (11185, 40248), (13416, 33555), (13422, 33540), (15480, 29081), (16770, 26844), (17896, 25155), (20124, 22370), (20133, 22360)]