196178261020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{46093}}^1$

素因数の和:46260

約数の個数: 144

約数和(自身を含む): 495246473568

約数和(自身を除く): 299068212548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 101, 140, 172, 196, 202, 215, 245, 301, 404, 430, 490, 505, 602, 707, 860, 980, 1010, 1204, 1414, 1505, 2020, 2107, 2828, 3010, 3535, 4214, 4343, 4949, 6020, 7070, 8428, 8686, 9898, 10535, 14140, 17372, 19796, 21070, 21715, 24745, 30401, 42140, 43430, 46093, 49490, 60802, 86860, 92186, 98980, 121604, 152005, 184372, 212807, 230465, 304010, 322651, 425614, 460930, 608020, 645302, 851228, 921860, 1064035, 1290604, 1613255, 1981999, 2128070, 2258557, 3226510, 3963998, 4256140, 4517114, 4655393, 6453020, 7927996, 9034228, 9310786, 9909995, 11292785, 13873993, 18621572, 19819990, 22585570, 23276965, 27747986, 32587751, 39639980, 45171140, 46553930, 55495972, 65175502, 69369965, 93107860, 97117951, 130351004, 138739930, 162938755, 194235902, 200181899, 228114257, 277479860, 325877510, 388471804, 400363798, 456228514, 485589755, 651755020, 800727596, 912457028, 971179510, 1000909495, 1140571285, 1401273293, 1942359020, 2001818990, 2281142570, 2802546586, 4003637980, 4562285140, 5605093172, 7006366465, 9808913051, 14012732930, 19617826102, 28025465860, 39235652204, 49044565255, 98089130510, 196178261020]

約数ペア:

[(1, 196178261020), (2, 98089130510), (4, 49044565255), (5, 39235652204), (7, 28025465860), (10, 19617826102), (14, 14012732930), (20, 9808913051), (28, 7006366465), (35, 5605093172), (43, 4562285140), (49, 4003637980), (70, 2802546586), (86, 2281142570), (98, 2001818990), (101, 1942359020), (140, 1401273293), (172, 1140571285), (196, 1000909495), (202, 971179510), (215, 912457028), (245, 800727596), (301, 651755020), (404, 485589755), (430, 456228514), (490, 400363798), (505, 388471804), (602, 325877510), (707, 277479860), (860, 228114257), (980, 200181899), (1010, 194235902), (1204, 162938755), (1414, 138739930), (1505, 130351004), (2020, 97117951), (2107, 93107860), (2828, 69369965), (3010, 65175502), (3535, 55495972), (4214, 46553930), (4343, 45171140), (4949, 39639980), (6020, 32587751), (7070, 27747986), (8428, 23276965), (8686, 22585570), (9898, 19819990), (10535, 18621572), (14140, 13873993), (17372, 11292785), (19796, 9909995), (21070, 9310786), (21715, 9034228), (24745, 7927996), (30401, 6453020), (42140, 4655393), (43430, 4517114), (46093, 4256140), (49490, 3963998), (60802, 3226510), (86860, 2258557), (92186, 2128070), (98980, 1981999), (121604, 1613255), (152005, 1290604), (184372, 1064035), (212807, 921860), (230465, 851228), (304010, 645302), (322651, 608020), (425614, 460930)]