198964200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 192

約数和(自身を含む): 671385600

約数和(自身を除く): 472421400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 456, 465, 475, 563, 570, 589, 600, 620, 744, 760, 775, 930, 950, 1126, 1140, 1178, 1240, 1425, 1550, 1689, 1767, 1860, 1900, 2252, 2280, 2325, 2356, 2815, 2850, 2945, 3100, 3378, 3534, 3720, 3800, 4504, 4650, 4712, 5630, 5700, 5890, 6200, 6756, 7068, 8445, 8835, 9300, 10697, 11260, 11400, 11780, 13512, 14075, 14136, 14725, 16890, 17453, 17670, 18600, 21394, 22520, 23560, 28150, 29450, 32091, 33780, 34906, 35340, 42225, 42788, 44175, 52359, 53485, 56300, 58900, 64182, 67560, 69812, 70680, 84450, 85576, 87265, 88350, 104718, 106970, 112600, 117800, 128364, 139624, 160455, 168900, 174530, 176700, 209436, 213940, 256728, 261795, 267425, 320910, 331607, 337800, 349060, 353400, 418872, 427880, 436325, 523590, 534850, 641820, 663214, 698120, 802275, 872650, 994821, 1047180, 1069700, 1283640, 1308975, 1326428, 1604550, 1658035, 1745300, 1989642, 2094360, 2139400, 2617950, 2652856, 3209100, 3316070, 3490600, 3979284, 4974105, 5235900, 6418200, 6632140, 7958568, 8290175, 9948210, 10471800, 13264280, 16580350, 19896420, 24870525, 33160700, 39792840, 49741050, 66321400, 99482100, 198964200]

約数ペア:

[(1, 198964200), (2, 99482100), (3, 66321400), (4, 49741050), (5, 39792840), (6, 33160700), (8, 24870525), (10, 19896420), (12, 16580350), (15, 13264280), (19, 10471800), (20, 9948210), (24, 8290175), (25, 7958568), (30, 6632140), (31, 6418200), (38, 5235900), (40, 4974105), (50, 3979284), (57, 3490600), (60, 3316070), (62, 3209100), (75, 2652856), (76, 2617950), (93, 2139400), (95, 2094360), (100, 1989642), (114, 1745300), (120, 1658035), (124, 1604550), (150, 1326428), (152, 1308975), (155, 1283640), (186, 1069700), (190, 1047180), (200, 994821), (228, 872650), (248, 802275), (285, 698120), (300, 663214), (310, 641820), (372, 534850), (380, 523590), (456, 436325), (465, 427880), (475, 418872), (563, 353400), (570, 349060), (589, 337800), (600, 331607), (620, 320910), (744, 267425), (760, 261795), (775, 256728), (930, 213940), (950, 209436), (1126, 176700), (1140, 174530), (1178, 168900), (1240, 160455), (1425, 139624), (1550, 128364), (1689, 117800), (1767, 112600), (1860, 106970), (1900, 104718), (2252, 88350), (2280, 87265), (2325, 85576), (2356, 84450), (2815, 70680), (2850, 69812), (2945, 67560), (3100, 64182), (3378, 58900), (3534, 56300), (3720, 53485), (3800, 52359), (4504, 44175), (4650, 42788), (4712, 42225), (5630, 35340), (5700, 34906), (5890, 33780), (6200, 32091), (6756, 29450), (7068, 28150), (8445, 23560), (8835, 22520), (9300, 21394), (10697, 18600), (11260, 17670), (11400, 17453), (11780, 16890), (13512, 14725), (14075, 14136)]