31414500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 110073600

約数和(自身を除く): 78659100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 179, 180, 195, 225, 234, 250, 260, 270, 300, 325, 351, 358, 375, 390, 450, 468, 500, 537, 540, 585, 650, 675, 702, 716, 750, 780, 895, 900, 975, 1074, 1125, 1170, 1300, 1350, 1404, 1500, 1611, 1625, 1755, 1790, 1950, 2148, 2250, 2327, 2340, 2685, 2700, 2925, 3222, 3250, 3375, 3510, 3580, 3900, 4475, 4500, 4654, 4833, 4875, 5370, 5850, 6444, 6500, 6750, 6981, 7020, 8055, 8775, 8950, 9308, 9666, 9750, 10740, 11635, 11700, 13425, 13500, 13962, 14625, 16110, 17550, 17900, 19332, 19500, 20943, 22375, 23270, 24165, 26850, 27924, 29250, 32220, 34905, 35100, 40275, 41886, 43875, 44750, 46540, 48330, 53700, 58175, 58500, 62829, 67125, 69810, 80550, 83772, 87750, 89500, 96660, 104715, 116350, 120825, 125658, 134250, 139620, 161100, 174525, 175500, 201375, 209430, 232700, 241650, 251316, 268500, 290875, 314145, 349050, 402750, 418860, 483300, 523575, 581750, 604125, 628290, 698100, 805500, 872625, 1047150, 1163500, 1208250, 1256580, 1570725, 1745250, 2094300, 2416500, 2617875, 3141450, 3490500, 5235750, 6282900, 7853625, 10471500, 15707250, 31414500]

約数ペア:

[(1, 31414500), (2, 15707250), (3, 10471500), (4, 7853625), (5, 6282900), (6, 5235750), (9, 3490500), (10, 3141450), (12, 2617875), (13, 2416500), (15, 2094300), (18, 1745250), (20, 1570725), (25, 1256580), (26, 1208250), (27, 1163500), (30, 1047150), (36, 872625), (39, 805500), (45, 698100), (50, 628290), (52, 604125), (54, 581750), (60, 523575), (65, 483300), (75, 418860), (78, 402750), (90, 349050), (100, 314145), (108, 290875), (117, 268500), (125, 251316), (130, 241650), (135, 232700), (150, 209430), (156, 201375), (179, 175500), (180, 174525), (195, 161100), (225, 139620), (234, 134250), (250, 125658), (260, 120825), (270, 116350), (300, 104715), (325, 96660), (351, 89500), (358, 87750), (375, 83772), (390, 80550), (450, 69810), (468, 67125), (500, 62829), (537, 58500), (540, 58175), (585, 53700), (650, 48330), (675, 46540), (702, 44750), (716, 43875), (750, 41886), (780, 40275), (895, 35100), (900, 34905), (975, 32220), (1074, 29250), (1125, 27924), (1170, 26850), (1300, 24165), (1350, 23270), (1404, 22375), (1500, 20943), (1611, 19500), (1625, 19332), (1755, 17900), (1790, 17550), (1950, 16110), (2148, 14625), (2250, 13962), (2327, 13500), (2340, 13425), (2685, 11700), (2700, 11635), (2925, 10740), (3222, 9750), (3250, 9666), (3375, 9308), (3510, 8950), (3580, 8775), (3900, 8055), (4475, 7020), (4500, 6981), (4654, 6750), (4833, 6500), (4875, 6444), (5370, 5850)]