1938545700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4231

約数の個数: 288

約数和(自身を含む): 7311032064

約数和(自身を除く): 5372486364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 25, 26, 28, 30, 34, 35, 39, 42, 50, 51, 52, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 105, 119, 130, 140, 150, 156, 170, 175, 182, 195, 204, 210, 221, 238, 255, 260, 273, 300, 325, 340, 350, 357, 364, 390, 420, 425, 442, 455, 476, 510, 525, 546, 595, 650, 663, 700, 714, 780, 850, 884, 910, 975, 1020, 1050, 1092, 1105, 1190, 1275, 1300, 1326, 1365, 1428, 1547, 1700, 1785, 1820, 1950, 2100, 2210, 2275, 2380, 2550, 2652, 2730, 2975, 3094, 3315, 3570, 3900, 4177, 4420, 4550, 4641, 5100, 5460, 5525, 5950, 6188, 6630, 6825, 7140, 7735, 8354, 8925, 9100, 9282, 11050, 11900, 12531, 13260, 13650, 15470, 16575, 16708, 17850, 18564, 20885, 22100, 23205, 25062, 27300, 29239, 30940, 33150, 35700, 38675, 41770, 46410, 50124, 54301, 58478, 62655, 66300, 71009, 77350, 83540, 87717, 92820, 104425, 108602, 116025, 116956, 125310, 142018, 146195, 154700, 162903, 175434, 208850, 213027, 217204, 232050, 250620, 271505, 284036, 292390, 313275, 325806, 350868, 355045, 380107, 417700, 426054, 438585, 464100, 497063, 543010, 584780, 626550, 651612, 710090, 730975, 760214, 814515, 852108, 877170, 923117, 994126, 1065135, 1086020, 1140321, 1253100, 1357525, 1420180, 1461950, 1491189, 1520428, 1629030, 1754340, 1775225, 1846234, 1900535, 1988252, 2130270, 2192925, 2280642, 2485315, 2715050, 2769351, 2923900, 2982378, 3258060, 3550450, 3692468, 3801070, 4072575, 4260540, 4385850, 4561284, 4615585, 4970630, 5325675, 5430100, 5538702, 5701605, 5964756, 6461819, 7100900, 7455945, 7602140, 8145150, 8771700, 9231170, 9502675, 9941260, 10651350, 11077404, 11403210, 12426575, 12923638, 13846755, 14911890, 16290300, 18462340, 19005350, 19385457, 21302700, 22806420, 23077925, 24853150, 25847276, 27693510, 28508025, 29823780, 32309095, 37279725, 38010700, 38770914, 46155850, 49706300, 55387020, 57016050, 64618190, 69233775, 74559450, 77541828, 92311700, 96927285, 114032100, 129236380, 138467550, 149118900, 161545475, 193854570, 276935100, 323090950, 387709140, 484636425, 646181900, 969272850, 1938545700]

約数ペア:

[(1, 1938545700), (2, 969272850), (3, 646181900), (4, 484636425), (5, 387709140), (6, 323090950), (7, 276935100), (10, 193854570), (12, 161545475), (13, 149118900), (14, 138467550), (15, 129236380), (17, 114032100), (20, 96927285), (21, 92311700), (25, 77541828), (26, 74559450), (28, 69233775), (30, 64618190), (34, 57016050), (35, 55387020), (39, 49706300), (42, 46155850), (50, 38770914), (51, 38010700), (52, 37279725), (60, 32309095), (65, 29823780), (68, 28508025), (70, 27693510), (75, 25847276), (78, 24853150), (84, 23077925), (85, 22806420), (91, 21302700), (100, 19385457), (102, 19005350), (105, 18462340), (119, 16290300), (130, 14911890), (140, 13846755), (150, 12923638), (156, 12426575), (170, 11403210), (175, 11077404), (182, 10651350), (195, 9941260), (204, 9502675), (210, 9231170), (221, 8771700), (238, 8145150), (255, 7602140), (260, 7455945), (273, 7100900), (300, 6461819), (325, 5964756), (340, 5701605), (350, 5538702), (357, 5430100), (364, 5325675), (390, 4970630), (420, 4615585), (425, 4561284), (442, 4385850), (455, 4260540), (476, 4072575), (510, 3801070), (525, 3692468), (546, 3550450), (595, 3258060), (650, 2982378), (663, 2923900), (700, 2769351), (714, 2715050), (780, 2485315), (850, 2280642), (884, 2192925), (910, 2130270), (975, 1988252), (1020, 1900535), (1050, 1846234), (1092, 1775225), (1105, 1754340), (1190, 1629030), (1275, 1520428), (1300, 1491189), (1326, 1461950), (1365, 1420180), (1428, 1357525), (1547, 1253100), (1700, 1140321), (1785, 1086020), (1820, 1065135), (1950, 994126), (2100, 923117), (2210, 877170), (2275, 852108), (2380, 814515), (2550, 760214), (2652, 730975), (2730, 710090), (2975, 651612), (3094, 626550), (3315, 584780), (3570, 543010), (3900, 497063), (4177, 464100), (4420, 438585), (4550, 426054), (4641, 417700), (5100, 380107), (5460, 355045), (5525, 350868), (5950, 325806), (6188, 313275), (6630, 292390), (6825, 284036), (7140, 271505), (7735, 250620), (8354, 232050), (8925, 217204), (9100, 213027), (9282, 208850), (11050, 175434), (11900, 162903), (12531, 154700), (13260, 146195), (13650, 142018), (15470, 125310), (16575, 116956), (16708, 116025), (17850, 108602), (18564, 104425), (20885, 92820), (22100, 87717), (23205, 83540), (25062, 77350), (27300, 71009), (29239, 66300), (30940, 62655), (33150, 58478), (35700, 54301), (38675, 50124), (41770, 46410)]