29183220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 105235200

約数和(自身を除く): 76051980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 289, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 578, 594, 612, 660, 748, 765, 867, 918, 935, 990, 1020, 1122, 1156, 1188, 1445, 1485, 1530, 1683, 1734, 1836, 1870, 1980, 2244, 2295, 2601, 2805, 2890, 2970, 3060, 3179, 3366, 3468, 3740, 4335, 4590, 4913, 5049, 5202, 5610, 5780, 5940, 6358, 6732, 7803, 8415, 8670, 9180, 9537, 9826, 10098, 10404, 11220, 12716, 13005, 14739, 15606, 15895, 16830, 17340, 19074, 19652, 20196, 24565, 25245, 26010, 28611, 29478, 31212, 31790, 33660, 38148, 39015, 44217, 47685, 49130, 50490, 52020, 54043, 57222, 58956, 63580, 73695, 78030, 85833, 88434, 95370, 98260, 100980, 108086, 114444, 132651, 143055, 147390, 156060, 162129, 171666, 176868, 190740, 216172, 221085, 265302, 270215, 286110, 294780, 324258, 343332, 429165, 442170, 486387, 530604, 540430, 572220, 648516, 663255, 810645, 858330, 884340, 972774, 1080860, 1326510, 1459161, 1621290, 1716660, 1945548, 2431935, 2653020, 2918322, 3242580, 4863870, 5836644, 7295805, 9727740, 14591610, 29183220]

約数ペア:

[(1, 29183220), (2, 14591610), (3, 9727740), (4, 7295805), (5, 5836644), (6, 4863870), (9, 3242580), (10, 2918322), (11, 2653020), (12, 2431935), (15, 1945548), (17, 1716660), (18, 1621290), (20, 1459161), (22, 1326510), (27, 1080860), (30, 972774), (33, 884340), (34, 858330), (36, 810645), (44, 663255), (45, 648516), (51, 572220), (54, 540430), (55, 530604), (60, 486387), (66, 442170), (68, 429165), (85, 343332), (90, 324258), (99, 294780), (102, 286110), (108, 270215), (110, 265302), (132, 221085), (135, 216172), (153, 190740), (165, 176868), (170, 171666), (180, 162129), (187, 156060), (198, 147390), (204, 143055), (220, 132651), (255, 114444), (270, 108086), (289, 100980), (297, 98260), (306, 95370), (330, 88434), (340, 85833), (374, 78030), (396, 73695), (459, 63580), (495, 58956), (510, 57222), (540, 54043), (561, 52020), (578, 50490), (594, 49130), (612, 47685), (660, 44217), (748, 39015), (765, 38148), (867, 33660), (918, 31790), (935, 31212), (990, 29478), (1020, 28611), (1122, 26010), (1156, 25245), (1188, 24565), (1445, 20196), (1485, 19652), (1530, 19074), (1683, 17340), (1734, 16830), (1836, 15895), (1870, 15606), (1980, 14739), (2244, 13005), (2295, 12716), (2601, 11220), (2805, 10404), (2890, 10098), (2970, 9826), (3060, 9537), (3179, 9180), (3366, 8670), (3468, 8415), (3740, 7803), (4335, 6732), (4590, 6358), (4913, 5940), (5049, 5780), (5202, 5610)]