1300504800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:618

約数の個数: 288

約数和(自身を含む): 4874688000

約数和(自身を除く): 3574183200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 199, 200, 210, 224, 240, 280, 300, 336, 350, 389, 398, 400, 420, 480, 525, 560, 597, 600, 672, 700, 778, 796, 800, 840, 995, 1050, 1120, 1167, 1194, 1200, 1393, 1400, 1556, 1592, 1680, 1945, 1990, 2100, 2334, 2388, 2400, 2723, 2786, 2800, 2985, 3112, 3184, 3360, 3890, 3980, 4179, 4200, 4668, 4776, 4975, 5446, 5572, 5600, 5835, 5970, 6224, 6368, 6965, 7780, 7960, 8169, 8358, 8400, 9336, 9552, 9725, 9950, 10892, 11144, 11670, 11940, 12448, 13615, 13930, 14925, 15560, 15920, 16338, 16716, 16800, 18672, 19104, 19450, 19900, 20895, 21784, 22288, 23340, 23880, 27230, 27860, 29175, 29850, 31120, 31840, 32676, 33432, 34825, 37344, 38900, 39800, 40845, 41790, 43568, 44576, 46680, 47760, 54460, 55720, 58350, 59700, 62240, 65352, 66864, 68075, 69650, 77411, 77800, 79600, 81690, 83580, 87136, 93360, 95520, 104475, 108920, 111440, 116700, 119400, 130704, 133728, 136150, 139300, 154822, 155600, 159200, 163380, 167160, 186720, 204225, 208950, 217840, 222880, 232233, 233400, 238800, 261408, 272300, 278600, 309644, 311200, 326760, 334320, 387055, 408450, 417900, 435680, 464466, 466800, 477600, 541877, 544600, 557200, 619288, 653520, 668640, 774110, 816900, 835800, 928932, 933600, 1083754, 1089200, 1114400, 1161165, 1238576, 1307040, 1548220, 1625631, 1633800, 1671600, 1857864, 1935275, 2167508, 2178400, 2322330, 2477152, 2709385, 3096440, 3251262, 3267600, 3343200, 3715728, 3870550, 4335016, 4644660, 5418770, 5805825, 6192880, 6502524, 6535200, 7431456, 7741100, 8128155, 8670032, 9289320, 10837540, 11611650, 12385760, 13005048, 13546925, 15482200, 16256310, 17340064, 18578640, 21675080, 23223300, 26010096, 27093850, 30964400, 32512620, 37157280, 40640775, 43350160, 46446600, 52020192, 54187700, 61928800, 65025240, 81281550, 86700320, 92893200, 108375400, 130050480, 162563100, 185786400, 216750800, 260100960, 325126200, 433501600, 650252400, 1300504800]

約数ペア:

[(1, 1300504800), (2, 650252400), (3, 433501600), (4, 325126200), (5, 260100960), (6, 216750800), (7, 185786400), (8, 162563100), (10, 130050480), (12, 108375400), (14, 92893200), (15, 86700320), (16, 81281550), (20, 65025240), (21, 61928800), (24, 54187700), (25, 52020192), (28, 46446600), (30, 43350160), (32, 40640775), (35, 37157280), (40, 32512620), (42, 30964400), (48, 27093850), (50, 26010096), (56, 23223300), (60, 21675080), (70, 18578640), (75, 17340064), (80, 16256310), (84, 15482200), (96, 13546925), (100, 13005048), (105, 12385760), (112, 11611650), (120, 10837540), (140, 9289320), (150, 8670032), (160, 8128155), (168, 7741100), (175, 7431456), (199, 6535200), (200, 6502524), (210, 6192880), (224, 5805825), (240, 5418770), (280, 4644660), (300, 4335016), (336, 3870550), (350, 3715728), (389, 3343200), (398, 3267600), (400, 3251262), (420, 3096440), (480, 2709385), (525, 2477152), (560, 2322330), (597, 2178400), (600, 2167508), (672, 1935275), (700, 1857864), (778, 1671600), (796, 1633800), (800, 1625631), (840, 1548220), (995, 1307040), (1050, 1238576), (1120, 1161165), (1167, 1114400), (1194, 1089200), (1200, 1083754), (1393, 933600), (1400, 928932), (1556, 835800), (1592, 816900), (1680, 774110), (1945, 668640), (1990, 653520), (2100, 619288), (2334, 557200), (2388, 544600), (2400, 541877), (2723, 477600), (2786, 466800), (2800, 464466), (2985, 435680), (3112, 417900), (3184, 408450), (3360, 387055), (3890, 334320), (3980, 326760), (4179, 311200), (4200, 309644), (4668, 278600), (4776, 272300), (4975, 261408), (5446, 238800), (5572, 233400), (5600, 232233), (5835, 222880), (5970, 217840), (6224, 208950), (6368, 204225), (6965, 186720), (7780, 167160), (7960, 163380), (8169, 159200), (8358, 155600), (8400, 154822), (9336, 139300), (9552, 136150), (9725, 133728), (9950, 130704), (10892, 119400), (11144, 116700), (11670, 111440), (11940, 108920), (12448, 104475), (13615, 95520), (13930, 93360), (14925, 87136), (15560, 83580), (15920, 81690), (16338, 79600), (16716, 77800), (16800, 77411), (18672, 69650), (19104, 68075), (19450, 66864), (19900, 65352), (20895, 62240), (21784, 59700), (22288, 58350), (23340, 55720), (23880, 54460), (27230, 47760), (27860, 46680), (29175, 44576), (29850, 43568), (31120, 41790), (31840, 40845), (32676, 39800), (33432, 38900), (34825, 37344)]