193617480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4349}}^1$

素因数の和:4423

約数の個数: 128

約数和(自身を含む): 676512000

約数和(自身を除く): 482894520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2968, 3180, 3710, 4349, 4452, 5565, 6360, 7420, 8698, 8904, 11130, 13047, 14840, 17396, 21745, 22260, 26094, 30443, 34792, 43490, 44520, 52188, 60886, 65235, 86980, 91329, 104376, 121772, 130470, 152215, 173960, 182658, 230497, 243544, 260940, 304430, 365316, 456645, 460994, 521880, 608860, 691491, 730632, 913290, 921988, 1152485, 1217720, 1382982, 1613479, 1826580, 1843976, 2304970, 2765964, 3226958, 3457455, 3653160, 4609940, 4840437, 5531928, 6453916, 6914910, 8067395, 9219880, 9680874, 12907832, 13829820, 16134790, 19361748, 24202185, 27659640, 32269580, 38723496, 48404370, 64539160, 96808740, 193617480]

約数ペア:

[(1, 193617480), (2, 96808740), (3, 64539160), (4, 48404370), (5, 38723496), (6, 32269580), (7, 27659640), (8, 24202185), (10, 19361748), (12, 16134790), (14, 13829820), (15, 12907832), (20, 9680874), (21, 9219880), (24, 8067395), (28, 6914910), (30, 6453916), (35, 5531928), (40, 4840437), (42, 4609940), (53, 3653160), (56, 3457455), (60, 3226958), (70, 2765964), (84, 2304970), (105, 1843976), (106, 1826580), (120, 1613479), (140, 1382982), (159, 1217720), (168, 1152485), (210, 921988), (212, 913290), (265, 730632), (280, 691491), (318, 608860), (371, 521880), (420, 460994), (424, 456645), (530, 365316), (636, 304430), (742, 260940), (795, 243544), (840, 230497), (1060, 182658), (1113, 173960), (1272, 152215), (1484, 130470), (1590, 121772), (1855, 104376), (2120, 91329), (2226, 86980), (2968, 65235), (3180, 60886), (3710, 52188), (4349, 44520), (4452, 43490), (5565, 34792), (6360, 30443), (7420, 26094), (8698, 22260), (8904, 21745), (11130, 17396), (13047, 14840)]