269429940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 216

約数和(自身を含む): 938829528

約数和(自身を除く): 669399588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 169, 170, 180, 195, 204, 221, 234, 255, 260, 306, 338, 340, 390, 442, 468, 507, 510, 521, 585, 612, 663, 676, 765, 780, 845, 884, 1014, 1020, 1042, 1105, 1170, 1326, 1521, 1530, 1563, 1690, 1989, 2028, 2084, 2210, 2340, 2535, 2605, 2652, 2873, 3042, 3060, 3126, 3315, 3380, 3978, 4420, 4689, 5070, 5210, 5746, 6084, 6252, 6630, 6773, 7605, 7815, 7956, 8619, 8857, 9378, 9945, 10140, 10420, 11492, 13260, 13546, 14365, 15210, 15630, 17238, 17714, 18756, 19890, 20319, 23445, 25857, 26571, 27092, 28730, 30420, 31260, 33865, 34476, 35428, 39780, 40638, 43095, 44285, 46890, 51714, 53142, 57460, 60957, 67730, 79713, 81276, 86190, 88049, 88570, 93780, 101595, 103428, 106284, 115141, 121914, 129285, 132855, 135460, 159426, 172380, 176098, 177140, 203190, 230282, 243828, 258570, 264147, 265710, 304785, 318852, 345423, 352196, 398565, 406380, 440245, 460564, 517140, 528294, 531420, 575705, 609570, 690846, 792441, 797130, 880490, 1036269, 1056588, 1151410, 1219140, 1320735, 1381692, 1496833, 1584882, 1594260, 1727115, 1760980, 2072538, 2302820, 2641470, 2993666, 3169764, 3454230, 3962205, 4145076, 4490499, 5181345, 5282940, 5987332, 6908460, 7484165, 7924410, 8980998, 10362690, 13471497, 14968330, 15848820, 17961996, 20725380, 22452495, 26942994, 29936660, 44904990, 53885988, 67357485, 89809980, 134714970, 269429940]

約数ペア:

[(1, 269429940), (2, 134714970), (3, 89809980), (4, 67357485), (5, 53885988), (6, 44904990), (9, 29936660), (10, 26942994), (12, 22452495), (13, 20725380), (15, 17961996), (17, 15848820), (18, 14968330), (20, 13471497), (26, 10362690), (30, 8980998), (34, 7924410), (36, 7484165), (39, 6908460), (45, 5987332), (51, 5282940), (52, 5181345), (60, 4490499), (65, 4145076), (68, 3962205), (78, 3454230), (85, 3169764), (90, 2993666), (102, 2641470), (117, 2302820), (130, 2072538), (153, 1760980), (156, 1727115), (169, 1594260), (170, 1584882), (180, 1496833), (195, 1381692), (204, 1320735), (221, 1219140), (234, 1151410), (255, 1056588), (260, 1036269), (306, 880490), (338, 797130), (340, 792441), (390, 690846), (442, 609570), (468, 575705), (507, 531420), (510, 528294), (521, 517140), (585, 460564), (612, 440245), (663, 406380), (676, 398565), (765, 352196), (780, 345423), (845, 318852), (884, 304785), (1014, 265710), (1020, 264147), (1042, 258570), (1105, 243828), (1170, 230282), (1326, 203190), (1521, 177140), (1530, 176098), (1563, 172380), (1690, 159426), (1989, 135460), (2028, 132855), (2084, 129285), (2210, 121914), (2340, 115141), (2535, 106284), (2605, 103428), (2652, 101595), (2873, 93780), (3042, 88570), (3060, 88049), (3126, 86190), (3315, 81276), (3380, 79713), (3978, 67730), (4420, 60957), (4689, 57460), (5070, 53142), (5210, 51714), (5746, 46890), (6084, 44285), (6252, 43095), (6630, 40638), (6773, 39780), (7605, 35428), (7815, 34476), (7956, 33865), (8619, 31260), (8857, 30420), (9378, 28730), (9945, 27092), (10140, 26571), (10420, 25857), (11492, 23445), (13260, 20319), (13546, 19890), (14365, 18756), (15210, 17714), (15630, 17238)]