73774944100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{21407}}^1$

素因数の和:21686

約数の個数: 144

約数和(自身を含む): 188868911616

約数和(自身を除く): 115093967516

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 241, 260, 275, 286, 325, 482, 550, 572, 650, 715, 964, 1100, 1205, 1300, 1430, 2410, 2651, 2860, 3133, 3575, 4820, 5302, 6025, 6266, 7150, 10604, 12050, 12532, 13255, 14300, 15665, 21407, 24100, 26510, 31330, 34463, 42814, 53020, 62660, 66275, 68926, 78325, 85628, 107035, 132550, 137852, 156650, 172315, 214070, 235477, 265100, 278291, 313300, 344630, 428140, 470954, 535175, 556582, 689260, 861575, 941908, 1070350, 1113164, 1177385, 1391455, 1723150, 2140700, 2354770, 2782910, 3061201, 3446300, 4709540, 5159087, 5565820, 5886925, 6122402, 6957275, 10318174, 11773850, 12244804, 13914550, 15306005, 20636348, 23547700, 25795435, 27829100, 30612010, 51590870, 56749957, 61224020, 67068131, 76530025, 103181740, 113499914, 128977175, 134136262, 153060050, 226999828, 257954350, 268272524, 283749785, 306120100, 335340655, 515908700, 567499570, 670681310, 737749441, 1134999140, 1341362620, 1418748925, 1475498882, 1676703275, 2837497850, 2950997764, 3353406550, 3688747205, 5674995700, 6706813100, 7377494410, 14754988820, 18443736025, 36887472050, 73774944100]

約数ペア:

[(1, 73774944100), (2, 36887472050), (4, 18443736025), (5, 14754988820), (10, 7377494410), (11, 6706813100), (13, 5674995700), (20, 3688747205), (22, 3353406550), (25, 2950997764), (26, 2837497850), (44, 1676703275), (50, 1475498882), (52, 1418748925), (55, 1341362620), (65, 1134999140), (100, 737749441), (110, 670681310), (130, 567499570), (143, 515908700), (220, 335340655), (241, 306120100), (260, 283749785), (275, 268272524), (286, 257954350), (325, 226999828), (482, 153060050), (550, 134136262), (572, 128977175), (650, 113499914), (715, 103181740), (964, 76530025), (1100, 67068131), (1205, 61224020), (1300, 56749957), (1430, 51590870), (2410, 30612010), (2651, 27829100), (2860, 25795435), (3133, 23547700), (3575, 20636348), (4820, 15306005), (5302, 13914550), (6025, 12244804), (6266, 11773850), (7150, 10318174), (10604, 6957275), (12050, 6122402), (12532, 5886925), (13255, 5565820), (14300, 5159087), (15665, 4709540), (21407, 3446300), (24100, 3061201), (26510, 2782910), (31330, 2354770), (34463, 2140700), (42814, 1723150), (53020, 1391455), (62660, 1177385), (66275, 1113164), (68926, 1070350), (78325, 941908), (85628, 861575), (107035, 689260), (132550, 556582), (137852, 535175), (156650, 470954), (172315, 428140), (214070, 344630), (235477, 313300), (265100, 278291)]