13302973450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3161

約数の個数: 144

約数和(自身を含む): 29546858880

約数和(自身を除く): 16243885430

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 50, 65, 85, 115, 130, 170, 221, 230, 289, 299, 325, 391, 425, 442, 575, 578, 598, 650, 782, 850, 1105, 1150, 1445, 1495, 1955, 2210, 2890, 2990, 3079, 3757, 3910, 5083, 5525, 6158, 6647, 7225, 7475, 7514, 9775, 10166, 11050, 13294, 14450, 14950, 15395, 18785, 19550, 25415, 30790, 33235, 37570, 40027, 50830, 52343, 66470, 70817, 76975, 80054, 86411, 93925, 104686, 127075, 141634, 153950, 166175, 172822, 187850, 200135, 254150, 261715, 332350, 354085, 400270, 432055, 523430, 680459, 708170, 864110, 889831, 920621, 1000675, 1203889, 1308575, 1360918, 1770425, 1779662, 1841242, 2001350, 2160275, 2407778, 2617150, 3402295, 3540850, 4320550, 4449155, 4603105, 6019445, 6804590, 8898310, 9206210, 11567803, 12038890, 15650557, 17011475, 20466113, 22245775, 23015525, 23135606, 30097225, 31301114, 34022950, 40932226, 44491550, 46031050, 57839015, 60194450, 78252785, 102330565, 115678030, 156505570, 204661130, 266059469, 289195075, 391263925, 511652825, 532118938, 578390150, 782527850, 1023305650, 1330297345, 2660594690, 6651486725, 13302973450]

約数ペア:

[(1, 13302973450), (2, 6651486725), (5, 2660594690), (10, 1330297345), (13, 1023305650), (17, 782527850), (23, 578390150), (25, 532118938), (26, 511652825), (34, 391263925), (46, 289195075), (50, 266059469), (65, 204661130), (85, 156505570), (115, 115678030), (130, 102330565), (170, 78252785), (221, 60194450), (230, 57839015), (289, 46031050), (299, 44491550), (325, 40932226), (391, 34022950), (425, 31301114), (442, 30097225), (575, 23135606), (578, 23015525), (598, 22245775), (650, 20466113), (782, 17011475), (850, 15650557), (1105, 12038890), (1150, 11567803), (1445, 9206210), (1495, 8898310), (1955, 6804590), (2210, 6019445), (2890, 4603105), (2990, 4449155), (3079, 4320550), (3757, 3540850), (3910, 3402295), (5083, 2617150), (5525, 2407778), (6158, 2160275), (6647, 2001350), (7225, 1841242), (7475, 1779662), (7514, 1770425), (9775, 1360918), (10166, 1308575), (11050, 1203889), (13294, 1000675), (14450, 920621), (14950, 889831), (15395, 864110), (18785, 708170), (19550, 680459), (25415, 523430), (30790, 432055), (33235, 400270), (37570, 354085), (40027, 332350), (50830, 261715), (52343, 254150), (66470, 200135), (70817, 187850), (76975, 172822), (80054, 166175), (86411, 153950), (93925, 141634), (104686, 127075)]