83772900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 299980800

約数和(自身を除く): 216207900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 25, 27, 30, 36, 38, 45, 46, 50, 54, 57, 60, 69, 71, 75, 76, 90, 92, 95, 100, 108, 114, 115, 135, 138, 142, 150, 171, 180, 190, 207, 213, 225, 228, 230, 270, 276, 284, 285, 300, 342, 345, 355, 380, 414, 426, 437, 450, 460, 475, 513, 540, 570, 575, 621, 639, 675, 684, 690, 710, 828, 852, 855, 874, 900, 950, 1026, 1035, 1065, 1140, 1150, 1242, 1278, 1311, 1349, 1350, 1380, 1420, 1425, 1633, 1710, 1725, 1748, 1775, 1900, 1917, 2052, 2070, 2130, 2185, 2300, 2484, 2556, 2565, 2622, 2698, 2700, 2850, 3105, 3195, 3266, 3420, 3450, 3550, 3834, 3933, 4047, 4140, 4260, 4275, 4370, 4899, 5130, 5175, 5244, 5325, 5396, 5700, 6210, 6390, 6532, 6555, 6745, 6900, 7100, 7668, 7866, 8094, 8165, 8550, 8740, 9585, 9798, 10260, 10350, 10650, 10925, 11799, 12141, 12420, 12780, 12825, 13110, 13490, 14697, 15525, 15732, 15975, 16188, 16330, 17100, 19170, 19596, 19665, 20235, 20700, 21300, 21850, 23598, 24282, 24495, 25650, 26220, 26980, 29394, 31027, 31050, 31950, 32660, 32775, 33725, 36423, 38340, 39330, 40470, 40825, 43700, 44091, 47196, 47925, 48564, 48990, 51300, 58788, 58995, 60705, 62054, 62100, 63900, 65550, 67450, 72846, 73485, 78660, 80940, 81650, 88182, 93081, 95850, 97980, 98325, 101175, 117990, 121410, 122475, 124108, 131100, 134900, 145692, 146970, 155135, 163300, 176364, 182115, 186162, 191700, 196650, 202350, 220455, 235980, 242820, 244950, 279243, 293940, 294975, 303525, 310270, 364230, 367425, 372324, 393300, 404700, 440910, 465405, 489900, 558486, 589950, 607050, 620540, 728460, 734850, 775675, 837729, 881820, 910575, 930810, 1102275, 1116972, 1179900, 1214100, 1396215, 1469700, 1551350, 1675458, 1821150, 1861620, 2204550, 2327025, 2792430, 3102700, 3350916, 3642300, 4188645, 4409100, 4654050, 5584860, 6981075, 8377290, 9308100, 13962150, 16754580, 20943225, 27924300, 41886450, 83772900]

約数ペア:

[(1, 83772900), (2, 41886450), (3, 27924300), (4, 20943225), (5, 16754580), (6, 13962150), (9, 9308100), (10, 8377290), (12, 6981075), (15, 5584860), (18, 4654050), (19, 4409100), (20, 4188645), (23, 3642300), (25, 3350916), (27, 3102700), (30, 2792430), (36, 2327025), (38, 2204550), (45, 1861620), (46, 1821150), (50, 1675458), (54, 1551350), (57, 1469700), (60, 1396215), (69, 1214100), (71, 1179900), (75, 1116972), (76, 1102275), (90, 930810), (92, 910575), (95, 881820), (100, 837729), (108, 775675), (114, 734850), (115, 728460), (135, 620540), (138, 607050), (142, 589950), (150, 558486), (171, 489900), (180, 465405), (190, 440910), (207, 404700), (213, 393300), (225, 372324), (228, 367425), (230, 364230), (270, 310270), (276, 303525), (284, 294975), (285, 293940), (300, 279243), (342, 244950), (345, 242820), (355, 235980), (380, 220455), (414, 202350), (426, 196650), (437, 191700), (450, 186162), (460, 182115), (475, 176364), (513, 163300), (540, 155135), (570, 146970), (575, 145692), (621, 134900), (639, 131100), (675, 124108), (684, 122475), (690, 121410), (710, 117990), (828, 101175), (852, 98325), (855, 97980), (874, 95850), (900, 93081), (950, 88182), (1026, 81650), (1035, 80940), (1065, 78660), (1140, 73485), (1150, 72846), (1242, 67450), (1278, 65550), (1311, 63900), (1349, 62100), (1350, 62054), (1380, 60705), (1420, 58995), (1425, 58788), (1633, 51300), (1710, 48990), (1725, 48564), (1748, 47925), (1775, 47196), (1900, 44091), (1917, 43700), (2052, 40825), (2070, 40470), (2130, 39330), (2185, 38340), (2300, 36423), (2484, 33725), (2556, 32775), (2565, 32660), (2622, 31950), (2698, 31050), (2700, 31027), (2850, 29394), (3105, 26980), (3195, 26220), (3266, 25650), (3420, 24495), (3450, 24282), (3550, 23598), (3834, 21850), (3933, 21300), (4047, 20700), (4140, 20235), (4260, 19665), (4275, 19596), (4370, 19170), (4899, 17100), (5130, 16330), (5175, 16188), (5244, 15975), (5325, 15732), (5396, 15525), (5700, 14697), (6210, 13490), (6390, 13110), (6532, 12825), (6555, 12780), (6745, 12420), (6900, 12141), (7100, 11799), (7668, 10925), (7866, 10650), (8094, 10350), (8165, 10260), (8550, 9798), (8740, 9585)]