26319060

素因数分解:

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

素因数の和:143

約数の個数: 192

約数和(自身を含む): 89994240

約数和(自身を除く): 63675180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 47, 51, 54, 60, 61, 68, 85, 90, 94, 102, 108, 122, 135, 141, 153, 170, 180, 183, 188, 204, 235, 244, 255, 270, 282, 305, 306, 340, 366, 423, 459, 470, 510, 540, 549, 564, 610, 612, 705, 732, 765, 799, 846, 915, 918, 940, 1020, 1037, 1098, 1220, 1269, 1410, 1530, 1598, 1647, 1692, 1830, 1836, 2074, 2115, 2196, 2295, 2397, 2538, 2745, 2820, 2867, 3060, 3111, 3196, 3294, 3660, 3995, 4148, 4230, 4590, 4794, 5076, 5185, 5490, 5734, 6222, 6345, 6588, 7191, 7990, 8235, 8460, 8601, 9180, 9333, 9588, 10370, 10980, 11468, 11985, 12444, 12690, 14335, 14382, 15555, 15980, 16470, 17202, 18666, 20740, 21573, 23970, 25380, 25803, 27999, 28670, 28764, 31110, 32940, 34404, 35955, 37332, 43005, 43146, 46665, 47940, 48739, 51606, 55998, 57340, 62220, 71910, 77409, 86010, 86292, 93330, 97478, 103212, 107865, 111996, 129015, 139995, 143820, 146217, 154818, 172020, 186660, 194956, 215730, 243695, 258030, 279990, 292434, 309636, 387045, 431460, 438651, 487390, 516060, 559980, 584868, 731085, 774090, 877302, 974780, 1315953, 1462170, 1548180, 1754604, 2193255, 2631906, 2924340, 4386510, 5263812, 6579765, 8773020, 13159530, 26319060]

約数ペア:

[(1, 26319060), (2, 13159530), (3, 8773020), (4, 6579765), (5, 5263812), (6, 4386510), (9, 2924340), (10, 2631906), (12, 2193255), (15, 1754604), (17, 1548180), (18, 1462170), (20, 1315953), (27, 974780), (30, 877302), (34, 774090), (36, 731085), (45, 584868), (47, 559980), (51, 516060), (54, 487390), (60, 438651), (61, 431460), (68, 387045), (85, 309636), (90, 292434), (94, 279990), (102, 258030), (108, 243695), (122, 215730), (135, 194956), (141, 186660), (153, 172020), (170, 154818), (180, 146217), (183, 143820), (188, 139995), (204, 129015), (235, 111996), (244, 107865), (255, 103212), (270, 97478), (282, 93330), (305, 86292), (306, 86010), (340, 77409), (366, 71910), (423, 62220), (459, 57340), (470, 55998), (510, 51606), (540, 48739), (549, 47940), (564, 46665), (610, 43146), (612, 43005), (705, 37332), (732, 35955), (765, 34404), (799, 32940), (846, 31110), (915, 28764), (918, 28670), (940, 27999), (1020, 25803), (1037, 25380), (1098, 23970), (1220, 21573), (1269, 20740), (1410, 18666), (1530, 17202), (1598, 16470), (1647, 15980), (1692, 15555), (1830, 14382), (1836, 14335), (2074, 12690), (2115, 12444), (2196, 11985), (2295, 11468), (2397, 10980), (2538, 10370), (2745, 9588), (2820, 9333), (2867, 9180), (3060, 8601), (3111, 8460), (3196, 8235), (3294, 7990), (3660, 7191), (3995, 6588), (4148, 6345), (4230, 6222), (4590, 5734), (4794, 5490), (5076, 5185)]