375984180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 288

約数和(自身を含む): 1392064128

約数和(自身を除く): 1016079948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 541, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 972, 990, 1053, 1082, 1170, 1188, 1215, 1287, 1404, 1430, 1485, 1620, 1623, 1716, 1755, 1782, 1980, 2106, 2145, 2164, 2340, 2430, 2574, 2673, 2705, 2860, 2970, 3159, 3246, 3510, 3564, 3861, 4212, 4290, 4455, 4860, 4869, 5148, 5265, 5346, 5410, 5940, 5951, 6318, 6435, 6492, 7020, 7033, 7722, 8115, 8580, 8910, 9738, 10530, 10692, 10820, 11583, 11902, 12636, 12870, 13365, 14066, 14607, 15444, 15795, 16230, 17820, 17853, 19305, 19476, 21060, 21099, 23166, 23804, 24345, 25740, 26730, 28132, 29214, 29755, 31590, 32460, 34749, 35165, 35706, 38610, 42198, 43821, 46332, 48690, 53460, 53559, 57915, 58428, 59510, 63180, 63297, 69498, 70330, 71412, 73035, 77220, 77363, 84396, 87642, 89265, 97380, 105495, 107118, 115830, 119020, 126594, 131463, 138996, 140660, 146070, 154726, 160677, 173745, 175284, 178530, 189891, 210990, 214236, 219105, 231660, 232089, 253188, 262926, 267795, 292140, 309452, 316485, 321354, 347490, 357060, 379782, 386815, 421980, 438210, 464178, 482031, 525852, 535590, 569673, 632970, 642708, 657315, 694980, 696267, 759564, 773630, 803385, 876420, 928356, 949455, 964062, 1071180, 1139346, 1160445, 1265940, 1314630, 1392534, 1446093, 1547260, 1606770, 1709019, 1898910, 1928124, 2088801, 2278692, 2320890, 2410155, 2629260, 2785068, 2848365, 2892186, 3213540, 3418038, 3481335, 3797820, 4177602, 4641780, 4820310, 5696730, 5784372, 6266403, 6836076, 6962670, 7230465, 8355204, 8545095, 9640620, 10444005, 11393460, 12532806, 13925340, 14460930, 17090190, 18799209, 20888010, 25065612, 28921860, 31332015, 34180380, 37598418, 41776020, 62664030, 75196836, 93996045, 125328060, 187992090, 375984180]

約数ペア:

[(1, 375984180), (2, 187992090), (3, 125328060), (4, 93996045), (5, 75196836), (6, 62664030), (9, 41776020), (10, 37598418), (11, 34180380), (12, 31332015), (13, 28921860), (15, 25065612), (18, 20888010), (20, 18799209), (22, 17090190), (26, 14460930), (27, 13925340), (30, 12532806), (33, 11393460), (36, 10444005), (39, 9640620), (44, 8545095), (45, 8355204), (52, 7230465), (54, 6962670), (55, 6836076), (60, 6266403), (65, 5784372), (66, 5696730), (78, 4820310), (81, 4641780), (90, 4177602), (99, 3797820), (108, 3481335), (110, 3418038), (117, 3213540), (130, 2892186), (132, 2848365), (135, 2785068), (143, 2629260), (156, 2410155), (162, 2320890), (165, 2278692), (180, 2088801), (195, 1928124), (198, 1898910), (220, 1709019), (234, 1606770), (243, 1547260), (260, 1446093), (270, 1392534), (286, 1314630), (297, 1265940), (324, 1160445), (330, 1139346), (351, 1071180), (390, 964062), (396, 949455), (405, 928356), (429, 876420), (468, 803385), (486, 773630), (495, 759564), (540, 696267), (541, 694980), (572, 657315), (585, 642708), (594, 632970), (660, 569673), (702, 535590), (715, 525852), (780, 482031), (810, 464178), (858, 438210), (891, 421980), (972, 386815), (990, 379782), (1053, 357060), (1082, 347490), (1170, 321354), (1188, 316485), (1215, 309452), (1287, 292140), (1404, 267795), (1430, 262926), (1485, 253188), (1620, 232089), (1623, 231660), (1716, 219105), (1755, 214236), (1782, 210990), (1980, 189891), (2106, 178530), (2145, 175284), (2164, 173745), (2340, 160677), (2430, 154726), (2574, 146070), (2673, 140660), (2705, 138996), (2860, 131463), (2970, 126594), (3159, 119020), (3246, 115830), (3510, 107118), (3564, 105495), (3861, 97380), (4212, 89265), (4290, 87642), (4455, 84396), (4860, 77363), (4869, 77220), (5148, 73035), (5265, 71412), (5346, 70330), (5410, 69498), (5940, 63297), (5951, 63180), (6318, 59510), (6435, 58428), (6492, 57915), (7020, 53559), (7033, 53460), (7722, 48690), (8115, 46332), (8580, 43821), (8910, 42198), (9738, 38610), (10530, 35706), (10692, 35165), (10820, 34749), (11583, 32460), (11902, 31590), (12636, 29755), (12870, 29214), (13365, 28132), (14066, 26730), (14607, 25740), (15444, 24345), (15795, 23804), (16230, 23166), (17820, 21099), (17853, 21060), (19305, 19476)]