23215650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 61067520

約数和(自身を除く): 37851870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 47, 50, 74, 75, 89, 94, 111, 141, 150, 178, 185, 222, 235, 267, 282, 370, 445, 470, 534, 555, 705, 890, 925, 1110, 1175, 1335, 1410, 1739, 1850, 2225, 2350, 2670, 2775, 3293, 3478, 3525, 4183, 4450, 5217, 5550, 6586, 6675, 7050, 8366, 8695, 9879, 10434, 12549, 13350, 16465, 17390, 19758, 20915, 25098, 26085, 32930, 41830, 43475, 49395, 52170, 62745, 82325, 86950, 98790, 104575, 125490, 130425, 154771, 164650, 209150, 246975, 260850, 309542, 313725, 464313, 493950, 627450, 773855, 928626, 1547710, 2321565, 3869275, 4643130, 7738550, 11607825, 23215650]

約数ペア:

[(1, 23215650), (2, 11607825), (3, 7738550), (5, 4643130), (6, 3869275), (10, 2321565), (15, 1547710), (25, 928626), (30, 773855), (37, 627450), (47, 493950), (50, 464313), (74, 313725), (75, 309542), (89, 260850), (94, 246975), (111, 209150), (141, 164650), (150, 154771), (178, 130425), (185, 125490), (222, 104575), (235, 98790), (267, 86950), (282, 82325), (370, 62745), (445, 52170), (470, 49395), (534, 43475), (555, 41830), (705, 32930), (890, 26085), (925, 25098), (1110, 20915), (1175, 19758), (1335, 17390), (1410, 16465), (1739, 13350), (1850, 12549), (2225, 10434), (2350, 9879), (2670, 8695), (2775, 8366), (3293, 7050), (3478, 6675), (3525, 6586), (4183, 5550), (4450, 5217)]