75847590

素因数分解:

$2^1\times 3^5\times 5^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 240

約数和(自身を含む): 256930128

約数和(自身を除く): 181082538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 81, 90, 91, 98, 105, 117, 126, 130, 135, 147, 162, 182, 189, 195, 210, 234, 243, 245, 270, 273, 294, 315, 343, 351, 378, 390, 405, 441, 455, 486, 490, 546, 567, 585, 630, 637, 686, 702, 735, 810, 819, 882, 910, 945, 1029, 1053, 1134, 1170, 1215, 1274, 1323, 1365, 1470, 1638, 1701, 1715, 1755, 1890, 1911, 2058, 2106, 2205, 2401, 2430, 2457, 2646, 2730, 2835, 3087, 3159, 3185, 3402, 3430, 3510, 3822, 3969, 4095, 4410, 4459, 4802, 4914, 5145, 5265, 5670, 5733, 6174, 6318, 6370, 6615, 7203, 7371, 7938, 8190, 8505, 8918, 9261, 9555, 10290, 10530, 11466, 11907, 12005, 12285, 13230, 13377, 14406, 14742, 15435, 15795, 17010, 17199, 18522, 19110, 19845, 21609, 22113, 22295, 23814, 24010, 24570, 26754, 27783, 28665, 30870, 31213, 31590, 34398, 36015, 36855, 39690, 40131, 43218, 44226, 44590, 46305, 51597, 55566, 57330, 59535, 62426, 64827, 66885, 72030, 73710, 80262, 83349, 85995, 92610, 93639, 103194, 108045, 110565, 119070, 120393, 129654, 133770, 138915, 154791, 156065, 166698, 171990, 187278, 194481, 200655, 216090, 221130, 240786, 257985, 277830, 280917, 309582, 312130, 324135, 361179, 388962, 401310, 416745, 468195, 515970, 561834, 583443, 601965, 648270, 722358, 773955, 833490, 842751, 936390, 972405, 1083537, 1166886, 1203930, 1404585, 1547910, 1685502, 1805895, 1944810, 2167074, 2528253, 2809170, 2917215, 3611790, 4213755, 5056506, 5417685, 5834430, 7584759, 8427510, 10835370, 12641265, 15169518, 25282530, 37923795, 75847590]

約数ペア:

[(1, 75847590), (2, 37923795), (3, 25282530), (5, 15169518), (6, 12641265), (7, 10835370), (9, 8427510), (10, 7584759), (13, 5834430), (14, 5417685), (15, 5056506), (18, 4213755), (21, 3611790), (26, 2917215), (27, 2809170), (30, 2528253), (35, 2167074), (39, 1944810), (42, 1805895), (45, 1685502), (49, 1547910), (54, 1404585), (63, 1203930), (65, 1166886), (70, 1083537), (78, 972405), (81, 936390), (90, 842751), (91, 833490), (98, 773955), (105, 722358), (117, 648270), (126, 601965), (130, 583443), (135, 561834), (147, 515970), (162, 468195), (182, 416745), (189, 401310), (195, 388962), (210, 361179), (234, 324135), (243, 312130), (245, 309582), (270, 280917), (273, 277830), (294, 257985), (315, 240786), (343, 221130), (351, 216090), (378, 200655), (390, 194481), (405, 187278), (441, 171990), (455, 166698), (486, 156065), (490, 154791), (546, 138915), (567, 133770), (585, 129654), (630, 120393), (637, 119070), (686, 110565), (702, 108045), (735, 103194), (810, 93639), (819, 92610), (882, 85995), (910, 83349), (945, 80262), (1029, 73710), (1053, 72030), (1134, 66885), (1170, 64827), (1215, 62426), (1274, 59535), (1323, 57330), (1365, 55566), (1470, 51597), (1638, 46305), (1701, 44590), (1715, 44226), (1755, 43218), (1890, 40131), (1911, 39690), (2058, 36855), (2106, 36015), (2205, 34398), (2401, 31590), (2430, 31213), (2457, 30870), (2646, 28665), (2730, 27783), (2835, 26754), (3087, 24570), (3159, 24010), (3185, 23814), (3402, 22295), (3430, 22113), (3510, 21609), (3822, 19845), (3969, 19110), (4095, 18522), (4410, 17199), (4459, 17010), (4802, 15795), (4914, 15435), (5145, 14742), (5265, 14406), (5670, 13377), (5733, 13230), (6174, 12285), (6318, 12005), (6370, 11907), (6615, 11466), (7203, 10530), (7371, 10290), (7938, 9555), (8190, 9261), (8505, 8918)]