204517170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5297}}^1$

素因数の和:5337

約数の個数: 128

約数和(自身を含む): 640846080

約数和(自身を除く): 436328910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4290, 5297, 6435, 7722, 10594, 12870, 15891, 19305, 26485, 31782, 38610, 47673, 52970, 58267, 68861, 79455, 95346, 116534, 137722, 143019, 158910, 174801, 206583, 238365, 286038, 291335, 344305, 349602, 413166, 476730, 524403, 582670, 619749, 688610, 715095, 757471, 874005, 1032915, 1048806, 1239498, 1430190, 1514942, 1573209, 1748010, 1859247, 2065830, 2272413, 2622015, 3098745, 3146418, 3718494, 3787355, 4544826, 5244030, 6197490, 6817239, 7574710, 7866045, 9296235, 11362065, 13634478, 15732090, 18592470, 20451717, 22724130, 34086195, 40903434, 68172390, 102258585, 204517170]

約数ペア:

[(1, 204517170), (2, 102258585), (3, 68172390), (5, 40903434), (6, 34086195), (9, 22724130), (10, 20451717), (11, 18592470), (13, 15732090), (15, 13634478), (18, 11362065), (22, 9296235), (26, 7866045), (27, 7574710), (30, 6817239), (33, 6197490), (39, 5244030), (45, 4544826), (54, 3787355), (55, 3718494), (65, 3146418), (66, 3098745), (78, 2622015), (90, 2272413), (99, 2065830), (110, 1859247), (117, 1748010), (130, 1573209), (135, 1514942), (143, 1430190), (165, 1239498), (195, 1048806), (198, 1032915), (234, 874005), (270, 757471), (286, 715095), (297, 688610), (330, 619749), (351, 582670), (390, 524403), (429, 476730), (495, 413166), (585, 349602), (594, 344305), (702, 291335), (715, 286038), (858, 238365), (990, 206583), (1170, 174801), (1287, 158910), (1430, 143019), (1485, 137722), (1755, 116534), (2145, 95346), (2574, 79455), (2970, 68861), (3510, 58267), (3861, 52970), (4290, 47673), (5297, 38610), (6435, 31782), (7722, 26485), (10594, 19305), (12870, 15891)]