101223720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:576

約数の個数: 192

約数和(自身を含む): 363242880

約数和(自身を除く): 262019160

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, 503, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1006, 1032, 1118, 1170, 1290, 1509, 1548, 1560, 1677, 1720, 1935, 2012, 2236, 2340, 2515, 2580, 2795, 3018, 3096, 3354, 3870, 4024, 4472, 4527, 4680, 5030, 5031, 5160, 5590, 6036, 6539, 6708, 7545, 7740, 8385, 9054, 10060, 10062, 11180, 12072, 13078, 13416, 15090, 15480, 16770, 18108, 19617, 20120, 20124, 21629, 22360, 22635, 25155, 26156, 30180, 32695, 33540, 36216, 39234, 40248, 43258, 45270, 50310, 52312, 58851, 60360, 64887, 65390, 67080, 78468, 86516, 90540, 98085, 100620, 108145, 117702, 129774, 130780, 156936, 173032, 181080, 194661, 196170, 201240, 216290, 235404, 259548, 261560, 281177, 294255, 324435, 389322, 392340, 432580, 470808, 519096, 562354, 588510, 648870, 778644, 784680, 843531, 865160, 973305, 1124708, 1177020, 1297740, 1405885, 1557288, 1687062, 1946610, 2249416, 2354040, 2530593, 2595480, 2811770, 3374124, 3893220, 4217655, 5061186, 5623540, 6748248, 7786440, 8435310, 10122372, 11247080, 12652965, 16870620, 20244744, 25305930, 33741240, 50611860, 101223720]

約数ペア:

[(1, 101223720), (2, 50611860), (3, 33741240), (4, 25305930), (5, 20244744), (6, 16870620), (8, 12652965), (9, 11247080), (10, 10122372), (12, 8435310), (13, 7786440), (15, 6748248), (18, 5623540), (20, 5061186), (24, 4217655), (26, 3893220), (30, 3374124), (36, 2811770), (39, 2595480), (40, 2530593), (43, 2354040), (45, 2249416), (52, 1946610), (60, 1687062), (65, 1557288), (72, 1405885), (78, 1297740), (86, 1177020), (90, 1124708), (104, 973305), (117, 865160), (120, 843531), (129, 784680), (130, 778644), (156, 648870), (172, 588510), (180, 562354), (195, 519096), (215, 470808), (234, 432580), (258, 392340), (260, 389322), (312, 324435), (344, 294255), (360, 281177), (387, 261560), (390, 259548), (430, 235404), (468, 216290), (503, 201240), (516, 196170), (520, 194661), (559, 181080), (585, 173032), (645, 156936), (774, 130780), (780, 129774), (860, 117702), (936, 108145), (1006, 100620), (1032, 98085), (1118, 90540), (1170, 86516), (1290, 78468), (1509, 67080), (1548, 65390), (1560, 64887), (1677, 60360), (1720, 58851), (1935, 52312), (2012, 50310), (2236, 45270), (2340, 43258), (2515, 40248), (2580, 39234), (2795, 36216), (3018, 33540), (3096, 32695), (3354, 30180), (3870, 26156), (4024, 25155), (4472, 22635), (4527, 22360), (4680, 21629), (5030, 20124), (5031, 20120), (5160, 19617), (5590, 18108), (6036, 16770), (6539, 15480), (6708, 15090), (7545, 13416), (7740, 13078), (8385, 12072), (9054, 11180), (10060, 10062)]