312850200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2162

約数の個数: 192

約数和(自身を含む): 1099929600

約数和(自身を除く): 787079400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1235, 1300, 1425, 1482, 1560, 1900, 1950, 1976, 2111, 2280, 2470, 2600, 2850, 2964, 3705, 3800, 3900, 4222, 4940, 5700, 5928, 6175, 6333, 7410, 7800, 8444, 9880, 10555, 11400, 12350, 12666, 14820, 16888, 18525, 21110, 24700, 25332, 27443, 29640, 31665, 37050, 40109, 42220, 49400, 50664, 52775, 54886, 63330, 74100, 80218, 82329, 84440, 105550, 109772, 120327, 126660, 137215, 148200, 158325, 160436, 164658, 200545, 211100, 219544, 240654, 253320, 274430, 316650, 320872, 329316, 401090, 411645, 422200, 481308, 521417, 548860, 601635, 633300, 658632, 686075, 802180, 823290, 962616, 1002725, 1042834, 1097720, 1203270, 1266600, 1372150, 1564251, 1604360, 1646580, 2005450, 2058225, 2085668, 2406540, 2607085, 2744300, 3008175, 3128502, 3293160, 4010900, 4116450, 4171336, 4813080, 5214170, 5488600, 6016350, 6257004, 7821255, 8021800, 8232900, 10428340, 12032700, 12514008, 13035425, 15642510, 16465800, 20856680, 24065400, 26070850, 31285020, 39106275, 52141700, 62570040, 78212550, 104283400, 156425100, 312850200]

約数ペア:

[(1, 312850200), (2, 156425100), (3, 104283400), (4, 78212550), (5, 62570040), (6, 52141700), (8, 39106275), (10, 31285020), (12, 26070850), (13, 24065400), (15, 20856680), (19, 16465800), (20, 15642510), (24, 13035425), (25, 12514008), (26, 12032700), (30, 10428340), (38, 8232900), (39, 8021800), (40, 7821255), (50, 6257004), (52, 6016350), (57, 5488600), (60, 5214170), (65, 4813080), (75, 4171336), (76, 4116450), (78, 4010900), (95, 3293160), (100, 3128502), (104, 3008175), (114, 2744300), (120, 2607085), (130, 2406540), (150, 2085668), (152, 2058225), (156, 2005450), (190, 1646580), (195, 1604360), (200, 1564251), (228, 1372150), (247, 1266600), (260, 1203270), (285, 1097720), (300, 1042834), (312, 1002725), (325, 962616), (380, 823290), (390, 802180), (456, 686075), (475, 658632), (494, 633300), (520, 601635), (570, 548860), (600, 521417), (650, 481308), (741, 422200), (760, 411645), (780, 401090), (950, 329316), (975, 320872), (988, 316650), (1140, 274430), (1235, 253320), (1300, 240654), (1425, 219544), (1482, 211100), (1560, 200545), (1900, 164658), (1950, 160436), (1976, 158325), (2111, 148200), (2280, 137215), (2470, 126660), (2600, 120327), (2850, 109772), (2964, 105550), (3705, 84440), (3800, 82329), (3900, 80218), (4222, 74100), (4940, 63330), (5700, 54886), (5928, 52775), (6175, 50664), (6333, 49400), (7410, 42220), (7800, 40109), (8444, 37050), (9880, 31665), (10555, 29640), (11400, 27443), (12350, 25332), (12666, 24700), (14820, 21110), (16888, 18525)]