189239400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 759058560

約数和(自身を除く): 569819160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 50, 56, 60, 63, 69, 70, 72, 75, 84, 90, 92, 100, 105, 115, 120, 126, 138, 140, 150, 161, 168, 175, 180, 184, 200, 207, 210, 225, 230, 252, 276, 280, 300, 315, 322, 345, 350, 360, 414, 420, 450, 460, 483, 504, 525, 552, 575, 600, 630, 644, 653, 690, 700, 805, 828, 840, 900, 920, 966, 1035, 1050, 1150, 1260, 1288, 1306, 1380, 1400, 1449, 1575, 1610, 1656, 1725, 1800, 1932, 1959, 2070, 2100, 2300, 2415, 2520, 2612, 2760, 2898, 3150, 3220, 3265, 3450, 3864, 3918, 4025, 4140, 4200, 4571, 4600, 4830, 5175, 5224, 5796, 5877, 6300, 6440, 6530, 6900, 7245, 7836, 8050, 8280, 9142, 9660, 9795, 10350, 11592, 11754, 12075, 12600, 13060, 13713, 13800, 14490, 15019, 15672, 16100, 16325, 18284, 19320, 19590, 20700, 22855, 23508, 24150, 26120, 27426, 28980, 29385, 30038, 32200, 32650, 36225, 36568, 39180, 41139, 41400, 45057, 45710, 47016, 48300, 48975, 54852, 57960, 58770, 60076, 65300, 68565, 72450, 75095, 78360, 82278, 90114, 91420, 96600, 97950, 105133, 109704, 114275, 117540, 120152, 130600, 135171, 137130, 144900, 146925, 150190, 164556, 180228, 182840, 195900, 205695, 210266, 225285, 228550, 235080, 270342, 274260, 289800, 293850, 300380, 315399, 329112, 342825, 360456, 375475, 391800, 411390, 420532, 450570, 457100, 525665, 540684, 548520, 587700, 600760, 630798, 675855, 685650, 750950, 822780, 841064, 901140, 914200, 946197, 1028475, 1051330, 1081368, 1126425, 1175400, 1261596, 1351710, 1371300, 1501900, 1576995, 1645560, 1802280, 1892394, 2056950, 2102660, 2252850, 2523192, 2628325, 2703420, 2742600, 3003800, 3153990, 3379275, 3784788, 4113900, 4205320, 4505700, 4730985, 5256650, 5406840, 6307980, 6758550, 7569576, 7884975, 8227800, 9011400, 9461970, 10513300, 12615960, 13517100, 15769950, 18923940, 21026600, 23654925, 27034200, 31539900, 37847880, 47309850, 63079800, 94619700, 189239400]

約数ペア:

[(1, 189239400), (2, 94619700), (3, 63079800), (4, 47309850), (5, 37847880), (6, 31539900), (7, 27034200), (8, 23654925), (9, 21026600), (10, 18923940), (12, 15769950), (14, 13517100), (15, 12615960), (18, 10513300), (20, 9461970), (21, 9011400), (23, 8227800), (24, 7884975), (25, 7569576), (28, 6758550), (30, 6307980), (35, 5406840), (36, 5256650), (40, 4730985), (42, 4505700), (45, 4205320), (46, 4113900), (50, 3784788), (56, 3379275), (60, 3153990), (63, 3003800), (69, 2742600), (70, 2703420), (72, 2628325), (75, 2523192), (84, 2252850), (90, 2102660), (92, 2056950), (100, 1892394), (105, 1802280), (115, 1645560), (120, 1576995), (126, 1501900), (138, 1371300), (140, 1351710), (150, 1261596), (161, 1175400), (168, 1126425), (175, 1081368), (180, 1051330), (184, 1028475), (200, 946197), (207, 914200), (210, 901140), (225, 841064), (230, 822780), (252, 750950), (276, 685650), (280, 675855), (300, 630798), (315, 600760), (322, 587700), (345, 548520), (350, 540684), (360, 525665), (414, 457100), (420, 450570), (450, 420532), (460, 411390), (483, 391800), (504, 375475), (525, 360456), (552, 342825), (575, 329112), (600, 315399), (630, 300380), (644, 293850), (653, 289800), (690, 274260), (700, 270342), (805, 235080), (828, 228550), (840, 225285), (900, 210266), (920, 205695), (966, 195900), (1035, 182840), (1050, 180228), (1150, 164556), (1260, 150190), (1288, 146925), (1306, 144900), (1380, 137130), (1400, 135171), (1449, 130600), (1575, 120152), (1610, 117540), (1656, 114275), (1725, 109704), (1800, 105133), (1932, 97950), (1959, 96600), (2070, 91420), (2100, 90114), (2300, 82278), (2415, 78360), (2520, 75095), (2612, 72450), (2760, 68565), (2898, 65300), (3150, 60076), (3220, 58770), (3265, 57960), (3450, 54852), (3864, 48975), (3918, 48300), (4025, 47016), (4140, 45710), (4200, 45057), (4571, 41400), (4600, 41139), (4830, 39180), (5175, 36568), (5224, 36225), (5796, 32650), (5877, 32200), (6300, 30038), (6440, 29385), (6530, 28980), (6900, 27426), (7245, 26120), (7836, 24150), (8050, 23508), (8280, 22855), (9142, 20700), (9660, 19590), (9795, 19320), (10350, 18284), (11592, 16325), (11754, 16100), (12075, 15672), (12600, 15019), (13060, 14490), (13713, 13800)]