242165070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20231}}^1$

素因数の和:20270

約数の個数: 96

約数和(自身を含む): 757486080

約数和(自身を除く): 515321010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 20231, 40462, 60693, 101155, 121386, 141617, 182079, 202310, 283234, 303465, 364158, 384389, 424851, 606930, 708085, 768778, 849702, 910395, 1153167, 1274553, 1416170, 1820790, 1921945, 2124255, 2306334, 2549106, 2690723, 3459501, 3843890, 4248510, 5381446, 5765835, 6372765, 6919002, 8072169, 11531670, 12745530, 13453615, 16144338, 17297505, 24216507, 26907230, 34595010, 40360845, 48433014, 80721690, 121082535, 242165070]

約数ペア:

[(1, 242165070), (2, 121082535), (3, 80721690), (5, 48433014), (6, 40360845), (7, 34595010), (9, 26907230), (10, 24216507), (14, 17297505), (15, 16144338), (18, 13453615), (19, 12745530), (21, 11531670), (30, 8072169), (35, 6919002), (38, 6372765), (42, 5765835), (45, 5381446), (57, 4248510), (63, 3843890), (70, 3459501), (90, 2690723), (95, 2549106), (105, 2306334), (114, 2124255), (126, 1921945), (133, 1820790), (171, 1416170), (190, 1274553), (210, 1153167), (266, 910395), (285, 849702), (315, 768778), (342, 708085), (399, 606930), (570, 424851), (630, 384389), (665, 364158), (798, 303465), (855, 283234), (1197, 202310), (1330, 182079), (1710, 141617), (1995, 121386), (2394, 101155), (3990, 60693), (5985, 40462), (11970, 20231)]