196220700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 216

約数和(自身を含む): 684983936

約数和(自身を除く): 488763236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 541, 558, 585, 620, 650, 775, 780, 806, 900, 930, 975, 1082, 1116, 1170, 1209, 1300, 1395, 1550, 1612, 1623, 1860, 1950, 2015, 2164, 2325, 2340, 2418, 2705, 2790, 2925, 3100, 3246, 3627, 3900, 4030, 4650, 4836, 4869, 5410, 5580, 5850, 6045, 6492, 6975, 7033, 7254, 8060, 8115, 9300, 9738, 10075, 10820, 11700, 12090, 13525, 13950, 14066, 14508, 16230, 16771, 18135, 19476, 20150, 21099, 24180, 24345, 27050, 27900, 28132, 30225, 32460, 33542, 35165, 36270, 40300, 40575, 42198, 48690, 50313, 54100, 60450, 63297, 67084, 70330, 72540, 81150, 83855, 84396, 90675, 97380, 100626, 105495, 120900, 121725, 126594, 140660, 150939, 162300, 167710, 175825, 181350, 201252, 210990, 218023, 243450, 251565, 253188, 301878, 316485, 335420, 351650, 362700, 419275, 421980, 436046, 486900, 503130, 527475, 603756, 632970, 654069, 703300, 754695, 838550, 872092, 1006260, 1054950, 1090115, 1257825, 1265940, 1308138, 1509390, 1582425, 1677100, 1962207, 2109900, 2180230, 2515650, 2616276, 3018780, 3164850, 3270345, 3773475, 3924414, 4360460, 5031300, 5450575, 6329700, 6540690, 7546950, 7848828, 9811035, 10901150, 13081380, 15093900, 16351725, 19622070, 21802300, 32703450, 39244140, 49055175, 65406900, 98110350, 196220700]

約数ペア:

[(1, 196220700), (2, 98110350), (3, 65406900), (4, 49055175), (5, 39244140), (6, 32703450), (9, 21802300), (10, 19622070), (12, 16351725), (13, 15093900), (15, 13081380), (18, 10901150), (20, 9811035), (25, 7848828), (26, 7546950), (30, 6540690), (31, 6329700), (36, 5450575), (39, 5031300), (45, 4360460), (50, 3924414), (52, 3773475), (60, 3270345), (62, 3164850), (65, 3018780), (75, 2616276), (78, 2515650), (90, 2180230), (93, 2109900), (100, 1962207), (117, 1677100), (124, 1582425), (130, 1509390), (150, 1308138), (155, 1265940), (156, 1257825), (180, 1090115), (186, 1054950), (195, 1006260), (225, 872092), (234, 838550), (260, 754695), (279, 703300), (300, 654069), (310, 632970), (325, 603756), (372, 527475), (390, 503130), (403, 486900), (450, 436046), (465, 421980), (468, 419275), (541, 362700), (558, 351650), (585, 335420), (620, 316485), (650, 301878), (775, 253188), (780, 251565), (806, 243450), (900, 218023), (930, 210990), (975, 201252), (1082, 181350), (1116, 175825), (1170, 167710), (1209, 162300), (1300, 150939), (1395, 140660), (1550, 126594), (1612, 121725), (1623, 120900), (1860, 105495), (1950, 100626), (2015, 97380), (2164, 90675), (2325, 84396), (2340, 83855), (2418, 81150), (2705, 72540), (2790, 70330), (2925, 67084), (3100, 63297), (3246, 60450), (3627, 54100), (3900, 50313), (4030, 48690), (4650, 42198), (4836, 40575), (4869, 40300), (5410, 36270), (5580, 35165), (5850, 33542), (6045, 32460), (6492, 30225), (6975, 28132), (7033, 27900), (7254, 27050), (8060, 24345), (8115, 24180), (9300, 21099), (9738, 20150), (10075, 19476), (10820, 18135), (11700, 16771), (12090, 16230), (13525, 14508), (13950, 14066)]