542564190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:592

約数の個数: 256

約数和(自身を含む): 1804032000

約数和(自身を除く): 1261467810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 29, 30, 35, 38, 42, 45, 54, 57, 58, 63, 70, 87, 90, 95, 105, 114, 126, 133, 135, 145, 171, 174, 189, 190, 203, 210, 261, 266, 270, 285, 290, 315, 342, 378, 399, 406, 435, 513, 521, 522, 551, 570, 609, 630, 665, 783, 798, 855, 870, 945, 1015, 1026, 1042, 1102, 1197, 1218, 1305, 1330, 1563, 1566, 1653, 1710, 1827, 1890, 1995, 2030, 2394, 2565, 2605, 2610, 2755, 3045, 3126, 3306, 3591, 3647, 3654, 3857, 3915, 3990, 4689, 4959, 5130, 5210, 5481, 5510, 5985, 6090, 7182, 7294, 7714, 7815, 7830, 8265, 9135, 9378, 9899, 9918, 10941, 10962, 11571, 11970, 14067, 14877, 15109, 15630, 16530, 17955, 18235, 18270, 19285, 19798, 21882, 23142, 23445, 24795, 27405, 28134, 29697, 29754, 30218, 32823, 34713, 35910, 36470, 38570, 45327, 46890, 49495, 49590, 54705, 54810, 57855, 59394, 65646, 69293, 69426, 70335, 74385, 75545, 89091, 90654, 98469, 98990, 104139, 105763, 109410, 115710, 135981, 138586, 140670, 148485, 148770, 151090, 164115, 173565, 178182, 196938, 207879, 208278, 211526, 226635, 267273, 271962, 287071, 296970, 317289, 328230, 346465, 347130, 407943, 415758, 445455, 453270, 492345, 520695, 528815, 534546, 574142, 623637, 634578, 679905, 692930, 815886, 861213, 890910, 951867, 984690, 1039395, 1041390, 1057630, 1247274, 1336365, 1359810, 1435355, 1586445, 1722426, 1870911, 1903734, 2009497, 2039715, 2078790, 2583639, 2672730, 2855601, 2870710, 3118185, 3172890, 3741822, 4018994, 4079430, 4306065, 4759335, 5167278, 5711202, 6028491, 6236370, 7750917, 8612130, 9354555, 9518670, 10047485, 12056982, 12918195, 14278005, 15501834, 18085473, 18709110, 20094970, 25836390, 28556010, 30142455, 36170946, 38754585, 54256419, 60284910, 77509170, 90427365, 108512838, 180854730, 271282095, 542564190]

約数ペア:

[(1, 542564190), (2, 271282095), (3, 180854730), (5, 108512838), (6, 90427365), (7, 77509170), (9, 60284910), (10, 54256419), (14, 38754585), (15, 36170946), (18, 30142455), (19, 28556010), (21, 25836390), (27, 20094970), (29, 18709110), (30, 18085473), (35, 15501834), (38, 14278005), (42, 12918195), (45, 12056982), (54, 10047485), (57, 9518670), (58, 9354555), (63, 8612130), (70, 7750917), (87, 6236370), (90, 6028491), (95, 5711202), (105, 5167278), (114, 4759335), (126, 4306065), (133, 4079430), (135, 4018994), (145, 3741822), (171, 3172890), (174, 3118185), (189, 2870710), (190, 2855601), (203, 2672730), (210, 2583639), (261, 2078790), (266, 2039715), (270, 2009497), (285, 1903734), (290, 1870911), (315, 1722426), (342, 1586445), (378, 1435355), (399, 1359810), (406, 1336365), (435, 1247274), (513, 1057630), (521, 1041390), (522, 1039395), (551, 984690), (570, 951867), (609, 890910), (630, 861213), (665, 815886), (783, 692930), (798, 679905), (855, 634578), (870, 623637), (945, 574142), (1015, 534546), (1026, 528815), (1042, 520695), (1102, 492345), (1197, 453270), (1218, 445455), (1305, 415758), (1330, 407943), (1563, 347130), (1566, 346465), (1653, 328230), (1710, 317289), (1827, 296970), (1890, 287071), (1995, 271962), (2030, 267273), (2394, 226635), (2565, 211526), (2605, 208278), (2610, 207879), (2755, 196938), (3045, 178182), (3126, 173565), (3306, 164115), (3591, 151090), (3647, 148770), (3654, 148485), (3857, 140670), (3915, 138586), (3990, 135981), (4689, 115710), (4959, 109410), (5130, 105763), (5210, 104139), (5481, 98990), (5510, 98469), (5985, 90654), (6090, 89091), (7182, 75545), (7294, 74385), (7714, 70335), (7815, 69426), (7830, 69293), (8265, 65646), (9135, 59394), (9378, 57855), (9899, 54810), (9918, 54705), (10941, 49590), (10962, 49495), (11571, 46890), (11970, 45327), (14067, 38570), (14877, 36470), (15109, 35910), (15630, 34713), (16530, 32823), (17955, 30218), (18235, 29754), (18270, 29697), (19285, 28134), (19798, 27405), (21882, 24795), (23142, 23445)]