196595100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1906

約数の個数: 180

約数和(自身を含む): 686673064

約数和(自身を除く): 490077964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1404, 1620, 1755, 1867, 1950, 2025, 2106, 2340, 2700, 2925, 3510, 3734, 3900, 4050, 4212, 5265, 5601, 5850, 7020, 7468, 8100, 8775, 9335, 10530, 11202, 11700, 16803, 17550, 18670, 21060, 22404, 24271, 26325, 28005, 33606, 35100, 37340, 46675, 48542, 50409, 52650, 56010, 67212, 72813, 84015, 93350, 97084, 100818, 105300, 112020, 121355, 140025, 145626, 151227, 168030, 186700, 201636, 218439, 242710, 252045, 280050, 291252, 302454, 336060, 364065, 420075, 436878, 485420, 504090, 560100, 604908, 606775, 655317, 728130, 756135, 840150, 873756, 1008180, 1092195, 1213550, 1260225, 1310634, 1456260, 1512270, 1680300, 1820325, 1965951, 2184390, 2427100, 2520450, 2621268, 3024540, 3276585, 3640650, 3780675, 3931902, 4368780, 5040900, 5460975, 6553170, 7281300, 7561350, 7863804, 9829755, 10921950, 13106340, 15122700, 16382925, 19659510, 21843900, 32765850, 39319020, 49148775, 65531700, 98297550, 196595100]

約数ペア:

[(1, 196595100), (2, 98297550), (3, 65531700), (4, 49148775), (5, 39319020), (6, 32765850), (9, 21843900), (10, 19659510), (12, 16382925), (13, 15122700), (15, 13106340), (18, 10921950), (20, 9829755), (25, 7863804), (26, 7561350), (27, 7281300), (30, 6553170), (36, 5460975), (39, 5040900), (45, 4368780), (50, 3931902), (52, 3780675), (54, 3640650), (60, 3276585), (65, 3024540), (75, 2621268), (78, 2520450), (81, 2427100), (90, 2184390), (100, 1965951), (108, 1820325), (117, 1680300), (130, 1512270), (135, 1456260), (150, 1310634), (156, 1260225), (162, 1213550), (180, 1092195), (195, 1008180), (225, 873756), (234, 840150), (260, 756135), (270, 728130), (300, 655317), (324, 606775), (325, 604908), (351, 560100), (390, 504090), (405, 485420), (450, 436878), (468, 420075), (540, 364065), (585, 336060), (650, 302454), (675, 291252), (702, 280050), (780, 252045), (810, 242710), (900, 218439), (975, 201636), (1053, 186700), (1170, 168030), (1300, 151227), (1350, 145626), (1404, 140025), (1620, 121355), (1755, 112020), (1867, 105300), (1950, 100818), (2025, 97084), (2106, 93350), (2340, 84015), (2700, 72813), (2925, 67212), (3510, 56010), (3734, 52650), (3900, 50409), (4050, 48542), (4212, 46675), (5265, 37340), (5601, 35100), (5850, 33606), (7020, 28005), (7468, 26325), (8100, 24271), (8775, 22404), (9335, 21060), (10530, 18670), (11202, 17550), (11700, 16803)]