53215200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 216

約数和(自身を含む): 198034200

約数和(自身を除く): 144819000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 389, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 778, 800, 855, 900, 912, 950, 1140, 1167, 1200, 1368, 1425, 1440, 1520, 1556, 1710, 1800, 1824, 1900, 1945, 2280, 2334, 2400, 2736, 2850, 3040, 3112, 3420, 3501, 3600, 3800, 3890, 4275, 4560, 4668, 5472, 5700, 5835, 6224, 6840, 7002, 7200, 7391, 7600, 7780, 8550, 9120, 9336, 9725, 11400, 11670, 12448, 13680, 14004, 14782, 15200, 15560, 17100, 17505, 18672, 19450, 22173, 22800, 23340, 27360, 28008, 29175, 29564, 31120, 34200, 35010, 36955, 37344, 38900, 44346, 45600, 46680, 56016, 58350, 59128, 62240, 66519, 68400, 70020, 73910, 77800, 87525, 88692, 93360, 110865, 112032, 116700, 118256, 133038, 136800, 140040, 147820, 155600, 175050, 177384, 184775, 186720, 221730, 233400, 236512, 266076, 280080, 295640, 311200, 332595, 350100, 354768, 369550, 443460, 466800, 532152, 554325, 560160, 591280, 665190, 700200, 709536, 739100, 886920, 933600, 1064304, 1108650, 1182560, 1330380, 1400400, 1478200, 1662975, 1773840, 2128608, 2217300, 2660760, 2800800, 2956400, 3325950, 3547680, 4434600, 5321520, 5912800, 6651900, 8869200, 10643040, 13303800, 17738400, 26607600, 53215200]

約数ペア:

[(1, 53215200), (2, 26607600), (3, 17738400), (4, 13303800), (5, 10643040), (6, 8869200), (8, 6651900), (9, 5912800), (10, 5321520), (12, 4434600), (15, 3547680), (16, 3325950), (18, 2956400), (19, 2800800), (20, 2660760), (24, 2217300), (25, 2128608), (30, 1773840), (32, 1662975), (36, 1478200), (38, 1400400), (40, 1330380), (45, 1182560), (48, 1108650), (50, 1064304), (57, 933600), (60, 886920), (72, 739100), (75, 709536), (76, 700200), (80, 665190), (90, 591280), (95, 560160), (96, 554325), (100, 532152), (114, 466800), (120, 443460), (144, 369550), (150, 354768), (152, 350100), (160, 332595), (171, 311200), (180, 295640), (190, 280080), (200, 266076), (225, 236512), (228, 233400), (240, 221730), (285, 186720), (288, 184775), (300, 177384), (304, 175050), (342, 155600), (360, 147820), (380, 140040), (389, 136800), (400, 133038), (450, 118256), (456, 116700), (475, 112032), (480, 110865), (570, 93360), (600, 88692), (608, 87525), (684, 77800), (720, 73910), (760, 70020), (778, 68400), (800, 66519), (855, 62240), (900, 59128), (912, 58350), (950, 56016), (1140, 46680), (1167, 45600), (1200, 44346), (1368, 38900), (1425, 37344), (1440, 36955), (1520, 35010), (1556, 34200), (1710, 31120), (1800, 29564), (1824, 29175), (1900, 28008), (1945, 27360), (2280, 23340), (2334, 22800), (2400, 22173), (2736, 19450), (2850, 18672), (3040, 17505), (3112, 17100), (3420, 15560), (3501, 15200), (3600, 14782), (3800, 14004), (3890, 13680), (4275, 12448), (4560, 11670), (4668, 11400), (5472, 9725), (5700, 9336), (5835, 9120), (6224, 8550), (6840, 7780), (7002, 7600), (7200, 7391)]