23921150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 53139456

約数和(自身を除く): 29218306

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 31, 46, 50, 55, 61, 62, 110, 115, 122, 155, 230, 253, 275, 305, 310, 341, 506, 550, 575, 610, 671, 682, 713, 775, 1150, 1265, 1342, 1403, 1426, 1525, 1550, 1705, 1891, 2530, 2806, 3050, 3355, 3410, 3565, 3782, 6325, 6710, 7015, 7130, 7843, 8525, 9455, 12650, 14030, 15433, 15686, 16775, 17050, 17825, 18910, 20801, 30866, 33550, 35075, 35650, 39215, 41602, 43493, 47275, 70150, 77165, 78430, 86986, 94550, 104005, 154330, 196075, 208010, 217465, 385825, 392150, 434930, 478423, 520025, 771650, 956846, 1040050, 1087325, 2174650, 2392115, 4784230, 11960575, 23921150]

約数ペア:

[(1, 23921150), (2, 11960575), (5, 4784230), (10, 2392115), (11, 2174650), (22, 1087325), (23, 1040050), (25, 956846), (31, 771650), (46, 520025), (50, 478423), (55, 434930), (61, 392150), (62, 385825), (110, 217465), (115, 208010), (122, 196075), (155, 154330), (230, 104005), (253, 94550), (275, 86986), (305, 78430), (310, 77165), (341, 70150), (506, 47275), (550, 43493), (575, 41602), (610, 39215), (671, 35650), (682, 35075), (713, 33550), (775, 30866), (1150, 20801), (1265, 18910), (1342, 17825), (1403, 17050), (1426, 16775), (1525, 15686), (1550, 15433), (1705, 14030), (1891, 12650), (2530, 9455), (2806, 8525), (3050, 7843), (3355, 7130), (3410, 7015), (3565, 6710), (3782, 6325)]