146423880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21443

約数の個数: 96

約数和(自身を含む): 500947200

約数和(自身を除く): 354523320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 21407, 42814, 64221, 85628, 107035, 128442, 171256, 192663, 214070, 256884, 321105, 385326, 406733, 428140, 513768, 642210, 770652, 813466, 856280, 963315, 1220199, 1284420, 1541304, 1626932, 1926630, 2033665, 2440398, 2568840, 3253864, 3660597, 3853260, 4067330, 4880796, 6100995, 7321194, 7706520, 8134660, 9761592, 12201990, 14642388, 16269320, 18302985, 24403980, 29284776, 36605970, 48807960, 73211940, 146423880]

約数ペア:

[(1, 146423880), (2, 73211940), (3, 48807960), (4, 36605970), (5, 29284776), (6, 24403980), (8, 18302985), (9, 16269320), (10, 14642388), (12, 12201990), (15, 9761592), (18, 8134660), (19, 7706520), (20, 7321194), (24, 6100995), (30, 4880796), (36, 4067330), (38, 3853260), (40, 3660597), (45, 3253864), (57, 2568840), (60, 2440398), (72, 2033665), (76, 1926630), (90, 1626932), (95, 1541304), (114, 1284420), (120, 1220199), (152, 963315), (171, 856280), (180, 813466), (190, 770652), (228, 642210), (285, 513768), (342, 428140), (360, 406733), (380, 385326), (456, 321105), (570, 256884), (684, 214070), (760, 192663), (855, 171256), (1140, 128442), (1368, 107035), (1710, 85628), (2280, 64221), (3420, 42814), (6840, 21407)]