155672400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 240

約数和(自身を含む): 569588544

約数和(自身を除く): 413916144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 587, 600, 624, 650, 663, 680, 780, 816, 850, 884, 975, 1020, 1040, 1105, 1174, 1200, 1275, 1300, 1326, 1360, 1560, 1700, 1761, 1768, 1950, 2040, 2210, 2348, 2550, 2600, 2652, 2935, 3120, 3315, 3400, 3522, 3536, 3900, 4080, 4420, 4696, 5100, 5200, 5304, 5525, 5870, 6630, 6800, 7044, 7631, 7800, 8805, 8840, 9392, 9979, 10200, 10608, 11050, 11740, 13260, 14088, 14675, 15262, 15600, 16575, 17610, 17680, 19958, 20400, 22100, 22893, 23480, 26520, 28176, 29350, 29937, 30524, 33150, 35220, 38155, 39916, 44025, 44200, 45786, 46960, 49895, 53040, 58700, 59874, 61048, 66300, 70440, 76310, 79832, 88050, 88400, 91572, 99790, 114465, 117400, 119748, 122096, 129727, 132600, 140880, 149685, 152620, 159664, 176100, 183144, 190775, 199580, 228930, 234800, 239496, 249475, 259454, 265200, 299370, 305240, 352200, 366288, 381550, 389181, 399160, 457860, 478992, 498950, 518908, 572325, 598740, 610480, 648635, 704400, 748425, 763100, 778362, 798320, 915720, 997900, 1037816, 1144650, 1197480, 1297270, 1496850, 1526200, 1556724, 1831440, 1945905, 1995800, 2075632, 2289300, 2394960, 2594540, 2993700, 3052400, 3113448, 3243175, 3891810, 3991600, 4578600, 5189080, 5987400, 6226896, 6486350, 7783620, 9157200, 9729525, 10378160, 11974800, 12972700, 15567240, 19459050, 25945400, 31134480, 38918100, 51890800, 77836200, 155672400]

約数ペア:

[(1, 155672400), (2, 77836200), (3, 51890800), (4, 38918100), (5, 31134480), (6, 25945400), (8, 19459050), (10, 15567240), (12, 12972700), (13, 11974800), (15, 10378160), (16, 9729525), (17, 9157200), (20, 7783620), (24, 6486350), (25, 6226896), (26, 5987400), (30, 5189080), (34, 4578600), (39, 3991600), (40, 3891810), (48, 3243175), (50, 3113448), (51, 3052400), (52, 2993700), (60, 2594540), (65, 2394960), (68, 2289300), (75, 2075632), (78, 1995800), (80, 1945905), (85, 1831440), (100, 1556724), (102, 1526200), (104, 1496850), (120, 1297270), (130, 1197480), (136, 1144650), (150, 1037816), (156, 997900), (170, 915720), (195, 798320), (200, 778362), (204, 763100), (208, 748425), (221, 704400), (240, 648635), (255, 610480), (260, 598740), (272, 572325), (300, 518908), (312, 498950), (325, 478992), (340, 457860), (390, 399160), (400, 389181), (408, 381550), (425, 366288), (442, 352200), (510, 305240), (520, 299370), (587, 265200), (600, 259454), (624, 249475), (650, 239496), (663, 234800), (680, 228930), (780, 199580), (816, 190775), (850, 183144), (884, 176100), (975, 159664), (1020, 152620), (1040, 149685), (1105, 140880), (1174, 132600), (1200, 129727), (1275, 122096), (1300, 119748), (1326, 117400), (1360, 114465), (1560, 99790), (1700, 91572), (1761, 88400), (1768, 88050), (1950, 79832), (2040, 76310), (2210, 70440), (2348, 66300), (2550, 61048), (2600, 59874), (2652, 58700), (2935, 53040), (3120, 49895), (3315, 46960), (3400, 45786), (3522, 44200), (3536, 44025), (3900, 39916), (4080, 38155), (4420, 35220), (4696, 33150), (5100, 30524), (5200, 29937), (5304, 29350), (5525, 28176), (5870, 26520), (6630, 23480), (6800, 22893), (7044, 22100), (7631, 20400), (7800, 19958), (8805, 17680), (8840, 17610), (9392, 16575), (9979, 15600), (10200, 15262), (10608, 14675), (11050, 14088), (11740, 13260)]