175143540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 584236800

約数和(自身を除く): 409093260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 137, 143, 149, 156, 165, 195, 220, 260, 274, 286, 298, 330, 390, 411, 429, 447, 548, 572, 596, 660, 685, 715, 745, 780, 822, 858, 894, 1370, 1430, 1490, 1507, 1639, 1644, 1716, 1781, 1788, 1937, 2055, 2145, 2235, 2740, 2860, 2980, 3014, 3278, 3562, 3874, 4110, 4290, 4470, 4521, 4917, 5343, 5811, 6028, 6556, 7124, 7535, 7748, 8195, 8220, 8580, 8905, 8940, 9042, 9685, 9834, 10686, 11622, 15070, 16390, 17810, 18084, 19370, 19591, 19668, 20413, 21307, 21372, 22605, 23244, 24585, 26715, 29055, 30140, 32780, 35620, 38740, 39182, 40826, 42614, 45210, 49170, 53430, 58110, 58773, 61239, 63921, 78364, 81652, 85228, 90420, 97955, 98340, 102065, 106535, 106860, 116220, 117546, 122478, 127842, 195910, 204130, 213070, 224543, 235092, 244956, 255684, 265369, 293865, 306195, 319605, 391820, 408260, 426140, 449086, 530738, 587730, 612390, 639210, 673629, 796107, 898172, 1061476, 1122715, 1175460, 1224780, 1278420, 1326845, 1347258, 1592214, 2245430, 2653690, 2694516, 2919059, 3184428, 3368145, 3980535, 4490860, 5307380, 5838118, 6736290, 7961070, 8757177, 11676236, 13472580, 14595295, 15922140, 17514354, 29190590, 35028708, 43785885, 58381180, 87571770, 175143540]

約数ペア:

[(1, 175143540), (2, 87571770), (3, 58381180), (4, 43785885), (5, 35028708), (6, 29190590), (10, 17514354), (11, 15922140), (12, 14595295), (13, 13472580), (15, 11676236), (20, 8757177), (22, 7961070), (26, 6736290), (30, 5838118), (33, 5307380), (39, 4490860), (44, 3980535), (52, 3368145), (55, 3184428), (60, 2919059), (65, 2694516), (66, 2653690), (78, 2245430), (110, 1592214), (130, 1347258), (132, 1326845), (137, 1278420), (143, 1224780), (149, 1175460), (156, 1122715), (165, 1061476), (195, 898172), (220, 796107), (260, 673629), (274, 639210), (286, 612390), (298, 587730), (330, 530738), (390, 449086), (411, 426140), (429, 408260), (447, 391820), (548, 319605), (572, 306195), (596, 293865), (660, 265369), (685, 255684), (715, 244956), (745, 235092), (780, 224543), (822, 213070), (858, 204130), (894, 195910), (1370, 127842), (1430, 122478), (1490, 117546), (1507, 116220), (1639, 106860), (1644, 106535), (1716, 102065), (1781, 98340), (1788, 97955), (1937, 90420), (2055, 85228), (2145, 81652), (2235, 78364), (2740, 63921), (2860, 61239), (2980, 58773), (3014, 58110), (3278, 53430), (3562, 49170), (3874, 45210), (4110, 42614), (4290, 40826), (4470, 39182), (4521, 38740), (4917, 35620), (5343, 32780), (5811, 30140), (6028, 29055), (6556, 26715), (7124, 24585), (7535, 23244), (7748, 22605), (8195, 21372), (8220, 21307), (8580, 20413), (8905, 19668), (8940, 19591), (9042, 19370), (9685, 18084), (9834, 17810), (10686, 16390), (11622, 15070)]