1188898834690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1\times {\mathrm{3019}}^1$

素因数の和:5420

約数の個数: 128

約数和(自身を含む): 2609019072000

約数和(自身を除く): 1420120237310

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 149, 170, 238, 298, 595, 745, 1043, 1190, 1490, 2086, 2221, 2533, 3019, 4442, 5066, 5215, 6038, 10430, 11105, 12665, 15095, 15547, 17731, 21133, 22210, 25330, 30190, 31094, 35462, 37757, 42266, 51323, 75514, 77735, 88655, 102646, 105665, 155470, 177310, 188785, 211330, 256615, 264299, 330929, 359261, 377570, 449831, 513230, 528598, 661858, 718522, 899662, 1321495, 1654645, 1796305, 2249155, 2316503, 2642990, 3148817, 3309290, 3592610, 4498310, 4633006, 5625793, 6297634, 6705199, 7647127, 11251586, 11582515, 13410398, 15294254, 15744085, 23165030, 28128965, 31488170, 33525995, 38235635, 39380551, 46936393, 53529889, 56257930, 67051990, 76471270, 78761102, 93872786, 107059778, 113988383, 196902755, 227976766, 234681965, 267649445, 393805510, 469363930, 535298890, 569941915, 797918681, 999074651, 1139883830, 1595837362, 1998149302, 3989593405, 4995373255, 6993522557, 7979186810, 9990746510, 13987045114, 16984269067, 33968538134, 34967612785, 69935225570, 84921345335, 118889883469, 169842690670, 237779766938, 594449417345, 1188898834690]

約数ペア:

[(1, 1188898834690), (2, 594449417345), (5, 237779766938), (7, 169842690670), (10, 118889883469), (14, 84921345335), (17, 69935225570), (34, 34967612785), (35, 33968538134), (70, 16984269067), (85, 13987045114), (119, 9990746510), (149, 7979186810), (170, 6993522557), (238, 4995373255), (298, 3989593405), (595, 1998149302), (745, 1595837362), (1043, 1139883830), (1190, 999074651), (1490, 797918681), (2086, 569941915), (2221, 535298890), (2533, 469363930), (3019, 393805510), (4442, 267649445), (5066, 234681965), (5215, 227976766), (6038, 196902755), (10430, 113988383), (11105, 107059778), (12665, 93872786), (15095, 78761102), (15547, 76471270), (17731, 67051990), (21133, 56257930), (22210, 53529889), (25330, 46936393), (30190, 39380551), (31094, 38235635), (35462, 33525995), (37757, 31488170), (42266, 28128965), (51323, 23165030), (75514, 15744085), (77735, 15294254), (88655, 13410398), (102646, 11582515), (105665, 11251586), (155470, 7647127), (177310, 6705199), (188785, 6297634), (211330, 5625793), (256615, 4633006), (264299, 4498310), (330929, 3592610), (359261, 3309290), (377570, 3148817), (449831, 2642990), (513230, 2316503), (528598, 2249155), (661858, 1796305), (718522, 1654645), (899662, 1321495)]