238163284980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1\times {\mathrm{10139}}^1$

素因数の和:13718

約数の個数: 144

約数和(自身を含む): 742237292160

約数和(自身を除く): 504074007180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 3527, 6660, 7054, 10139, 10581, 14108, 17635, 20278, 21162, 30417, 31743, 35270, 40556, 42324, 50695, 52905, 60834, 63486, 70540, 91251, 101390, 105810, 121668, 126972, 130499, 152085, 158715, 182502, 202780, 211620, 260998, 304170, 317430, 365004, 375143, 391497, 456255, 521996, 608340, 634860, 652495, 750286, 782994, 912510, 1125429, 1174491, 1304990, 1500572, 1565988, 1825020, 1875715, 1957485, 2250858, 2348982, 2609980, 3376287, 3751430, 3914970, 4501716, 4697964, 5627145, 5872455, 6752574, 7502860, 7829940, 11254290, 11744910, 13505148, 16881435, 22508580, 23489820, 33762870, 35760253, 67525740, 71520506, 107280759, 143041012, 178801265, 214561518, 321842277, 357602530, 429123036, 536403795, 643684554, 715205060, 1072807590, 1287369108, 1323129361, 1609211385, 2145615180, 2646258722, 3218422770, 3969388083, 5292517444, 6436845540, 6615646805, 7938776166, 11908164249, 13231293610, 15877552332, 19846940415, 23816328498, 26462587220, 39693880830, 47632656996, 59540821245, 79387761660, 119081642490, 238163284980]

約数ペア:

[(1, 238163284980), (2, 119081642490), (3, 79387761660), (4, 59540821245), (5, 47632656996), (6, 39693880830), (9, 26462587220), (10, 23816328498), (12, 19846940415), (15, 15877552332), (18, 13231293610), (20, 11908164249), (30, 7938776166), (36, 6615646805), (37, 6436845540), (45, 5292517444), (60, 3969388083), (74, 3218422770), (90, 2646258722), (111, 2145615180), (148, 1609211385), (180, 1323129361), (185, 1287369108), (222, 1072807590), (333, 715205060), (370, 643684554), (444, 536403795), (555, 429123036), (666, 357602530), (740, 321842277), (1110, 214561518), (1332, 178801265), (1665, 143041012), (2220, 107280759), (3330, 71520506), (3527, 67525740), (6660, 35760253), (7054, 33762870), (10139, 23489820), (10581, 22508580), (14108, 16881435), (17635, 13505148), (20278, 11744910), (21162, 11254290), (30417, 7829940), (31743, 7502860), (35270, 6752574), (40556, 5872455), (42324, 5627145), (50695, 4697964), (52905, 4501716), (60834, 3914970), (63486, 3751430), (70540, 3376287), (91251, 2609980), (101390, 2348982), (105810, 2250858), (121668, 1957485), (126972, 1875715), (130499, 1825020), (152085, 1565988), (158715, 1500572), (182502, 1304990), (202780, 1174491), (211620, 1125429), (260998, 912510), (304170, 782994), (317430, 750286), (365004, 652495), (375143, 634860), (391497, 608340), (456255, 521996)]