67259820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 215986176

約数和(自身を除く): 148726356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 47, 51, 60, 61, 68, 69, 85, 92, 94, 102, 115, 122, 138, 141, 170, 183, 188, 204, 230, 235, 244, 255, 276, 282, 305, 340, 345, 366, 391, 460, 470, 510, 564, 610, 690, 705, 732, 782, 799, 915, 940, 1020, 1037, 1081, 1173, 1220, 1380, 1403, 1410, 1564, 1598, 1830, 1955, 2074, 2162, 2346, 2397, 2806, 2820, 2867, 3111, 3196, 3243, 3660, 3910, 3995, 4148, 4209, 4324, 4692, 4794, 5185, 5405, 5612, 5734, 5865, 6222, 6486, 7015, 7820, 7990, 8418, 8601, 9588, 10370, 10810, 11468, 11730, 11985, 12444, 12972, 14030, 14335, 15555, 15980, 16215, 16836, 17202, 18377, 20740, 21045, 21620, 23460, 23851, 23970, 28060, 28670, 31110, 32430, 34404, 36754, 42090, 43005, 47702, 47940, 48739, 55131, 57340, 62220, 64860, 65941, 71553, 73508, 84180, 86010, 91885, 95404, 97478, 110262, 119255, 131882, 143106, 146217, 172020, 183770, 194956, 197823, 220524, 238510, 243695, 263764, 275655, 286212, 292434, 329705, 357765, 367540, 395646, 477020, 487390, 551310, 584868, 659410, 715530, 731085, 791292, 974780, 989115, 1102620, 1120997, 1318820, 1431060, 1462170, 1978230, 2241994, 2924340, 3362991, 3956460, 4483988, 5604985, 6725982, 11209970, 13451964, 16814955, 22419940, 33629910, 67259820]

約数ペア:

[(1, 67259820), (2, 33629910), (3, 22419940), (4, 16814955), (5, 13451964), (6, 11209970), (10, 6725982), (12, 5604985), (15, 4483988), (17, 3956460), (20, 3362991), (23, 2924340), (30, 2241994), (34, 1978230), (46, 1462170), (47, 1431060), (51, 1318820), (60, 1120997), (61, 1102620), (68, 989115), (69, 974780), (85, 791292), (92, 731085), (94, 715530), (102, 659410), (115, 584868), (122, 551310), (138, 487390), (141, 477020), (170, 395646), (183, 367540), (188, 357765), (204, 329705), (230, 292434), (235, 286212), (244, 275655), (255, 263764), (276, 243695), (282, 238510), (305, 220524), (340, 197823), (345, 194956), (366, 183770), (391, 172020), (460, 146217), (470, 143106), (510, 131882), (564, 119255), (610, 110262), (690, 97478), (705, 95404), (732, 91885), (782, 86010), (799, 84180), (915, 73508), (940, 71553), (1020, 65941), (1037, 64860), (1081, 62220), (1173, 57340), (1220, 55131), (1380, 48739), (1403, 47940), (1410, 47702), (1564, 43005), (1598, 42090), (1830, 36754), (1955, 34404), (2074, 32430), (2162, 31110), (2346, 28670), (2397, 28060), (2806, 23970), (2820, 23851), (2867, 23460), (3111, 21620), (3196, 21045), (3243, 20740), (3660, 18377), (3910, 17202), (3995, 16836), (4148, 16215), (4209, 15980), (4324, 15555), (4692, 14335), (4794, 14030), (5185, 12972), (5405, 12444), (5612, 11985), (5734, 11730), (5865, 11468), (6222, 10810), (6486, 10370), (7015, 9588), (7820, 8601), (7990, 8418)]