235220341240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8364877}}^1$

素因数の和:8364944

約数の個数: 64

約数和(自身を含む): 572157655200

約数和(自身を除く): 336937313960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5624, 7030, 14060, 28120, 8364877, 16729754, 33459508, 41824385, 66919016, 83648770, 158932663, 167297540, 309500449, 317865326, 334595080, 619000898, 635730652, 794663315, 1238001796, 1271461304, 1547502245, 1589326630, 2476003592, 3095004490, 3178653260, 5880508531, 6190008980, 6357306520, 11761017062, 12380017960, 23522034124, 29402542655, 47044068248, 58805085310, 117610170620, 235220341240]

約数ペア:

[(1, 235220341240), (2, 117610170620), (4, 58805085310), (5, 47044068248), (8, 29402542655), (10, 23522034124), (19, 12380017960), (20, 11761017062), (37, 6357306520), (38, 6190008980), (40, 5880508531), (74, 3178653260), (76, 3095004490), (95, 2476003592), (148, 1589326630), (152, 1547502245), (185, 1271461304), (190, 1238001796), (296, 794663315), (370, 635730652), (380, 619000898), (703, 334595080), (740, 317865326), (760, 309500449), (1406, 167297540), (1480, 158932663), (2812, 83648770), (3515, 66919016), (5624, 41824385), (7030, 33459508), (14060, 16729754), (28120, 8364877)]