53433380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 160538112

約数和(自身を除く): 107104732

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 44, 52, 55, 65, 68, 70, 77, 85, 91, 110, 119, 130, 140, 143, 154, 157, 170, 182, 187, 220, 221, 238, 260, 286, 308, 314, 340, 364, 374, 385, 442, 455, 476, 572, 595, 628, 715, 748, 770, 785, 884, 910, 935, 1001, 1099, 1105, 1190, 1309, 1430, 1540, 1547, 1570, 1727, 1820, 1870, 2002, 2041, 2198, 2210, 2380, 2431, 2618, 2669, 2860, 3094, 3140, 3454, 3740, 4004, 4082, 4396, 4420, 4862, 5005, 5236, 5338, 5495, 6188, 6545, 6908, 7735, 8164, 8635, 9724, 10010, 10205, 10676, 10990, 12089, 12155, 13090, 13345, 14287, 15470, 17017, 17270, 18683, 20020, 20410, 21980, 22451, 24178, 24310, 26180, 26690, 28574, 29359, 30940, 34034, 34540, 34697, 37366, 40820, 44902, 48356, 48620, 53380, 57148, 58718, 60445, 68068, 69394, 71435, 74732, 85085, 89804, 93415, 112255, 117436, 120890, 138788, 142870, 146795, 157157, 170170, 173485, 186830, 205513, 224510, 241780, 242879, 285740, 293590, 314314, 340340, 346970, 373660, 381667, 411026, 449020, 485758, 587180, 628628, 693940, 763334, 785785, 822052, 971516, 1027565, 1214395, 1526668, 1571570, 1908335, 2055130, 2428790, 2671669, 3143140, 3816670, 4110260, 4857580, 5343338, 7633340, 10686676, 13358345, 26716690, 53433380]

約数ペア:

[(1, 53433380), (2, 26716690), (4, 13358345), (5, 10686676), (7, 7633340), (10, 5343338), (11, 4857580), (13, 4110260), (14, 3816670), (17, 3143140), (20, 2671669), (22, 2428790), (26, 2055130), (28, 1908335), (34, 1571570), (35, 1526668), (44, 1214395), (52, 1027565), (55, 971516), (65, 822052), (68, 785785), (70, 763334), (77, 693940), (85, 628628), (91, 587180), (110, 485758), (119, 449020), (130, 411026), (140, 381667), (143, 373660), (154, 346970), (157, 340340), (170, 314314), (182, 293590), (187, 285740), (220, 242879), (221, 241780), (238, 224510), (260, 205513), (286, 186830), (308, 173485), (314, 170170), (340, 157157), (364, 146795), (374, 142870), (385, 138788), (442, 120890), (455, 117436), (476, 112255), (572, 93415), (595, 89804), (628, 85085), (715, 74732), (748, 71435), (770, 69394), (785, 68068), (884, 60445), (910, 58718), (935, 57148), (1001, 53380), (1099, 48620), (1105, 48356), (1190, 44902), (1309, 40820), (1430, 37366), (1540, 34697), (1547, 34540), (1570, 34034), (1727, 30940), (1820, 29359), (1870, 28574), (2002, 26690), (2041, 26180), (2198, 24310), (2210, 24178), (2380, 22451), (2431, 21980), (2618, 20410), (2669, 20020), (2860, 18683), (3094, 17270), (3140, 17017), (3454, 15470), (3740, 14287), (4004, 13345), (4082, 13090), (4396, 12155), (4420, 12089), (4862, 10990), (5005, 10676), (5236, 10205), (5338, 10010), (5495, 9724), (6188, 8635), (6545, 8164), (6908, 7735)]