69692220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 239803200

約数和(自身を除く): 170110980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 79, 87, 90, 116, 117, 130, 145, 156, 158, 169, 174, 180, 195, 234, 237, 260, 261, 290, 316, 338, 348, 377, 390, 395, 435, 468, 474, 507, 522, 580, 585, 676, 711, 754, 780, 790, 845, 870, 948, 1014, 1027, 1044, 1131, 1170, 1185, 1305, 1422, 1508, 1521, 1580, 1690, 1740, 1885, 2028, 2054, 2262, 2291, 2340, 2370, 2535, 2610, 2844, 3042, 3081, 3380, 3393, 3555, 3770, 4108, 4524, 4582, 4740, 4901, 5070, 5135, 5220, 5655, 6084, 6162, 6786, 6873, 7110, 7540, 7605, 9164, 9243, 9802, 10140, 10270, 11310, 11455, 12324, 13351, 13572, 13746, 14220, 14703, 15210, 15405, 16965, 18486, 19604, 20540, 20619, 22620, 22910, 24505, 26702, 27492, 29406, 29783, 30420, 30810, 33930, 34365, 36972, 40053, 41238, 44109, 45820, 46215, 49010, 53404, 58812, 59566, 61620, 66755, 67860, 68730, 73515, 80106, 82476, 88218, 89349, 92430, 98020, 103095, 119132, 120159, 133510, 137460, 147030, 148915, 160212, 176436, 178698, 184860, 200265, 206190, 220545, 240318, 267020, 268047, 294060, 297830, 357396, 387179, 400530, 412380, 441090, 446745, 480636, 536094, 595660, 600795, 774358, 801060, 882180, 893490, 1072188, 1161537, 1201590, 1340235, 1548716, 1786980, 1935895, 2323074, 2403180, 2680470, 3484611, 3871790, 4646148, 5360940, 5807685, 6969222, 7743580, 11615370, 13938444, 17423055, 23230740, 34846110, 69692220]

約数ペア:

[(1, 69692220), (2, 34846110), (3, 23230740), (4, 17423055), (5, 13938444), (6, 11615370), (9, 7743580), (10, 6969222), (12, 5807685), (13, 5360940), (15, 4646148), (18, 3871790), (20, 3484611), (26, 2680470), (29, 2403180), (30, 2323074), (36, 1935895), (39, 1786980), (45, 1548716), (52, 1340235), (58, 1201590), (60, 1161537), (65, 1072188), (78, 893490), (79, 882180), (87, 801060), (90, 774358), (116, 600795), (117, 595660), (130, 536094), (145, 480636), (156, 446745), (158, 441090), (169, 412380), (174, 400530), (180, 387179), (195, 357396), (234, 297830), (237, 294060), (260, 268047), (261, 267020), (290, 240318), (316, 220545), (338, 206190), (348, 200265), (377, 184860), (390, 178698), (395, 176436), (435, 160212), (468, 148915), (474, 147030), (507, 137460), (522, 133510), (580, 120159), (585, 119132), (676, 103095), (711, 98020), (754, 92430), (780, 89349), (790, 88218), (845, 82476), (870, 80106), (948, 73515), (1014, 68730), (1027, 67860), (1044, 66755), (1131, 61620), (1170, 59566), (1185, 58812), (1305, 53404), (1422, 49010), (1508, 46215), (1521, 45820), (1580, 44109), (1690, 41238), (1740, 40053), (1885, 36972), (2028, 34365), (2054, 33930), (2262, 30810), (2291, 30420), (2340, 29783), (2370, 29406), (2535, 27492), (2610, 26702), (2844, 24505), (3042, 22910), (3081, 22620), (3380, 20619), (3393, 20540), (3555, 19604), (3770, 18486), (4108, 16965), (4524, 15405), (4582, 15210), (4740, 14703), (4901, 14220), (5070, 13746), (5135, 13572), (5220, 13351), (5655, 12324), (6084, 11455), (6162, 11310), (6786, 10270), (6873, 10140), (7110, 9802), (7540, 9243), (7605, 9164)]