41209020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 137803680

約数和(自身を除く): 96594660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 170, 180, 201, 204, 255, 268, 270, 306, 335, 340, 402, 459, 510, 540, 603, 612, 670, 765, 804, 918, 1005, 1020, 1139, 1206, 1340, 1530, 1809, 1836, 2010, 2278, 2295, 2412, 3015, 3060, 3417, 3618, 4020, 4489, 4556, 4590, 5695, 6030, 6834, 7236, 8978, 9045, 9180, 10251, 11390, 12060, 13467, 13668, 17085, 17956, 18090, 20502, 22445, 22780, 26934, 30753, 34170, 36180, 40401, 41004, 44890, 51255, 53868, 61506, 67335, 68340, 76313, 80802, 89780, 102510, 121203, 123012, 134670, 152626, 153765, 161604, 202005, 205020, 228939, 242406, 269340, 305252, 307530, 381565, 404010, 457878, 484812, 606015, 615060, 686817, 763130, 808020, 915756, 1144695, 1212030, 1373634, 1526260, 2060451, 2289390, 2424060, 2747268, 3434085, 4120902, 4578780, 6868170, 8241804, 10302255, 13736340, 20604510, 41209020]

約数ペア:

[(1, 41209020), (2, 20604510), (3, 13736340), (4, 10302255), (5, 8241804), (6, 6868170), (9, 4578780), (10, 4120902), (12, 3434085), (15, 2747268), (17, 2424060), (18, 2289390), (20, 2060451), (27, 1526260), (30, 1373634), (34, 1212030), (36, 1144695), (45, 915756), (51, 808020), (54, 763130), (60, 686817), (67, 615060), (68, 606015), (85, 484812), (90, 457878), (102, 404010), (108, 381565), (134, 307530), (135, 305252), (153, 269340), (170, 242406), (180, 228939), (201, 205020), (204, 202005), (255, 161604), (268, 153765), (270, 152626), (306, 134670), (335, 123012), (340, 121203), (402, 102510), (459, 89780), (510, 80802), (540, 76313), (603, 68340), (612, 67335), (670, 61506), (765, 53868), (804, 51255), (918, 44890), (1005, 41004), (1020, 40401), (1139, 36180), (1206, 34170), (1340, 30753), (1530, 26934), (1809, 22780), (1836, 22445), (2010, 20502), (2278, 18090), (2295, 17956), (2412, 17085), (3015, 13668), (3060, 13467), (3417, 12060), (3618, 11390), (4020, 10251), (4489, 9180), (4556, 9045), (4590, 8978), (5695, 7236), (6030, 6834)]