79251458580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{796177}}^1$

素因数の和:796278

約数の個数: 144

約数和(自身を含む): 278216440320

約数和(自身を除く): 198964981740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1580, 1659, 2212, 2370, 2765, 2844, 3318, 3555, 4740, 4977, 5530, 6636, 7110, 8295, 9954, 11060, 14220, 16590, 19908, 24885, 33180, 49770, 99540, 796177, 1592354, 2388531, 3184708, 3980885, 4777062, 5573239, 7165593, 7961770, 9554124, 11146478, 11942655, 14331186, 15923540, 16719717, 22292956, 23885310, 27866195, 28662372, 33439434, 35827965, 47770620, 50159151, 55732390, 62897983, 66878868, 71655930, 83598585, 100318302, 111464780, 125795966, 143311860, 167197170, 188693949, 200636604, 250795755, 251591932, 314489915, 334394340, 377387898, 440285881, 501591510, 566081847, 628979830, 754775796, 880571762, 943469745, 1003183020, 1132163694, 1257959660, 1320857643, 1761143524, 1886939490, 2201429405, 2264327388, 2641715286, 2830409235, 3773878980, 3962572929, 4402858810, 5283430572, 5660818470, 6604288215, 7925145858, 8805717620, 11321636940, 13208576430, 15850291716, 19812864645, 26417152860, 39625729290, 79251458580]

約数ペア:

[(1, 79251458580), (2, 39625729290), (3, 26417152860), (4, 19812864645), (5, 15850291716), (6, 13208576430), (7, 11321636940), (9, 8805717620), (10, 7925145858), (12, 6604288215), (14, 5660818470), (15, 5283430572), (18, 4402858810), (20, 3962572929), (21, 3773878980), (28, 2830409235), (30, 2641715286), (35, 2264327388), (36, 2201429405), (42, 1886939490), (45, 1761143524), (60, 1320857643), (63, 1257959660), (70, 1132163694), (79, 1003183020), (84, 943469745), (90, 880571762), (105, 754775796), (126, 628979830), (140, 566081847), (158, 501591510), (180, 440285881), (210, 377387898), (237, 334394340), (252, 314489915), (315, 251591932), (316, 250795755), (395, 200636604), (420, 188693949), (474, 167197170), (553, 143311860), (630, 125795966), (711, 111464780), (790, 100318302), (948, 83598585), (1106, 71655930), (1185, 66878868), (1260, 62897983), (1422, 55732390), (1580, 50159151), (1659, 47770620), (2212, 35827965), (2370, 33439434), (2765, 28662372), (2844, 27866195), (3318, 23885310), (3555, 22292956), (4740, 16719717), (4977, 15923540), (5530, 14331186), (6636, 11942655), (7110, 11146478), (8295, 9554124), (9954, 7961770), (11060, 7165593), (14220, 5573239), (16590, 4777062), (19908, 3980885), (24885, 3184708), (33180, 2388531), (49770, 1592354), (99540, 796177)]