194590500

素因数分解:

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

素因数の和:639

約数の個数: 192

約数和(自身を含む): 647232768

約数和(自身を除く): 452642268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 587, 650, 663, 750, 780, 850, 884, 975, 1020, 1105, 1174, 1275, 1300, 1326, 1500, 1625, 1700, 1761, 1950, 2125, 2210, 2348, 2550, 2652, 2935, 3250, 3315, 3522, 3900, 4250, 4420, 4875, 5100, 5525, 5870, 6375, 6500, 6630, 7044, 7631, 8500, 8805, 9750, 9979, 11050, 11740, 12750, 13260, 14675, 15262, 16575, 17610, 19500, 19958, 22100, 22893, 25500, 27625, 29350, 29937, 30524, 33150, 35220, 38155, 39916, 44025, 45786, 49895, 55250, 58700, 59874, 66300, 73375, 76310, 82875, 88050, 91572, 99790, 110500, 114465, 119748, 129727, 146750, 149685, 152620, 165750, 176100, 190775, 199580, 220125, 228930, 249475, 259454, 293500, 299370, 331500, 381550, 389181, 440250, 457860, 498950, 518908, 572325, 598740, 648635, 748425, 763100, 778362, 880500, 953875, 997900, 1144650, 1247375, 1297270, 1496850, 1556724, 1907750, 1945905, 2289300, 2494750, 2594540, 2861625, 2993700, 3243175, 3742125, 3815500, 3891810, 4989500, 5723250, 6486350, 7484250, 7783620, 9729525, 11446500, 12972700, 14968500, 16215875, 19459050, 32431750, 38918100, 48647625, 64863500, 97295250, 194590500]

約数ペア:

[(1, 194590500), (2, 97295250), (3, 64863500), (4, 48647625), (5, 38918100), (6, 32431750), (10, 19459050), (12, 16215875), (13, 14968500), (15, 12972700), (17, 11446500), (20, 9729525), (25, 7783620), (26, 7484250), (30, 6486350), (34, 5723250), (39, 4989500), (50, 3891810), (51, 3815500), (52, 3742125), (60, 3243175), (65, 2993700), (68, 2861625), (75, 2594540), (78, 2494750), (85, 2289300), (100, 1945905), (102, 1907750), (125, 1556724), (130, 1496850), (150, 1297270), (156, 1247375), (170, 1144650), (195, 997900), (204, 953875), (221, 880500), (250, 778362), (255, 763100), (260, 748425), (300, 648635), (325, 598740), (340, 572325), (375, 518908), (390, 498950), (425, 457860), (442, 440250), (500, 389181), (510, 381550), (587, 331500), (650, 299370), (663, 293500), (750, 259454), (780, 249475), (850, 228930), (884, 220125), (975, 199580), (1020, 190775), (1105, 176100), (1174, 165750), (1275, 152620), (1300, 149685), (1326, 146750), (1500, 129727), (1625, 119748), (1700, 114465), (1761, 110500), (1950, 99790), (2125, 91572), (2210, 88050), (2348, 82875), (2550, 76310), (2652, 73375), (2935, 66300), (3250, 59874), (3315, 58700), (3522, 55250), (3900, 49895), (4250, 45786), (4420, 44025), (4875, 39916), (5100, 38155), (5525, 35220), (5870, 33150), (6375, 30524), (6500, 29937), (6630, 29350), (7044, 27625), (7631, 25500), (8500, 22893), (8805, 22100), (9750, 19958), (9979, 19500), (11050, 17610), (11740, 16575), (12750, 15262), (13260, 14675)]