197769000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 726485760

約数和(自身を除く): 528716760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 125, 130, 132, 143, 150, 156, 165, 195, 200, 220, 250, 260, 264, 275, 286, 300, 312, 325, 330, 375, 390, 429, 440, 461, 500, 520, 550, 572, 600, 650, 660, 715, 750, 780, 825, 858, 922, 975, 1000, 1100, 1144, 1300, 1320, 1375, 1383, 1430, 1500, 1560, 1625, 1650, 1716, 1844, 1950, 2145, 2200, 2305, 2600, 2750, 2766, 2860, 3000, 3250, 3300, 3432, 3575, 3688, 3900, 4125, 4290, 4610, 4875, 5071, 5500, 5532, 5720, 5993, 6500, 6600, 6915, 7150, 7800, 8250, 8580, 9220, 9750, 10142, 10725, 11000, 11064, 11525, 11986, 13000, 13830, 14300, 15213, 16500, 17160, 17875, 17979, 18440, 19500, 20284, 21450, 23050, 23972, 25355, 27660, 28600, 29965, 30426, 33000, 34575, 35750, 35958, 39000, 40568, 42900, 46100, 47944, 50710, 53625, 55320, 57625, 59930, 60852, 65923, 69150, 71500, 71916, 76065, 85800, 89895, 92200, 101420, 107250, 115250, 119860, 121704, 126775, 131846, 138300, 143000, 143832, 149825, 152130, 172875, 179790, 197769, 202840, 214500, 230500, 239720, 253550, 263692, 276600, 299650, 304260, 329615, 345750, 359580, 380325, 395538, 429000, 449475, 461000, 507100, 527384, 599300, 608520, 633875, 659230, 691500, 719160, 749125, 760650, 791076, 898950, 988845, 1014200, 1198600, 1267750, 1318460, 1383000, 1498250, 1521300, 1582152, 1648075, 1797900, 1901625, 1977690, 2247375, 2535500, 2636920, 2996500, 3042600, 3296150, 3595800, 3803250, 3955380, 4494750, 4944225, 5071000, 5993000, 6592300, 7606500, 7910760, 8240375, 8989500, 9888450, 13184600, 15213000, 16480750, 17979000, 19776900, 24721125, 32961500, 39553800, 49442250, 65923000, 98884500, 197769000]

約数ペア:

[(1, 197769000), (2, 98884500), (3, 65923000), (4, 49442250), (5, 39553800), (6, 32961500), (8, 24721125), (10, 19776900), (11, 17979000), (12, 16480750), (13, 15213000), (15, 13184600), (20, 9888450), (22, 8989500), (24, 8240375), (25, 7910760), (26, 7606500), (30, 6592300), (33, 5993000), (39, 5071000), (40, 4944225), (44, 4494750), (50, 3955380), (52, 3803250), (55, 3595800), (60, 3296150), (65, 3042600), (66, 2996500), (75, 2636920), (78, 2535500), (88, 2247375), (100, 1977690), (104, 1901625), (110, 1797900), (120, 1648075), (125, 1582152), (130, 1521300), (132, 1498250), (143, 1383000), (150, 1318460), (156, 1267750), (165, 1198600), (195, 1014200), (200, 988845), (220, 898950), (250, 791076), (260, 760650), (264, 749125), (275, 719160), (286, 691500), (300, 659230), (312, 633875), (325, 608520), (330, 599300), (375, 527384), (390, 507100), (429, 461000), (440, 449475), (461, 429000), (500, 395538), (520, 380325), (550, 359580), (572, 345750), (600, 329615), (650, 304260), (660, 299650), (715, 276600), (750, 263692), (780, 253550), (825, 239720), (858, 230500), (922, 214500), (975, 202840), (1000, 197769), (1100, 179790), (1144, 172875), (1300, 152130), (1320, 149825), (1375, 143832), (1383, 143000), (1430, 138300), (1500, 131846), (1560, 126775), (1625, 121704), (1650, 119860), (1716, 115250), (1844, 107250), (1950, 101420), (2145, 92200), (2200, 89895), (2305, 85800), (2600, 76065), (2750, 71916), (2766, 71500), (2860, 69150), (3000, 65923), (3250, 60852), (3300, 59930), (3432, 57625), (3575, 55320), (3688, 53625), (3900, 50710), (4125, 47944), (4290, 46100), (4610, 42900), (4875, 40568), (5071, 39000), (5500, 35958), (5532, 35750), (5720, 34575), (5993, 33000), (6500, 30426), (6600, 29965), (6915, 28600), (7150, 27660), (7800, 25355), (8250, 23972), (8580, 23050), (9220, 21450), (9750, 20284), (10142, 19500), (10725, 18440), (11000, 17979), (11064, 17875), (11525, 17160), (11986, 16500), (13000, 15213), (13830, 14300)]