1330763850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 3979745280

約数和(自身を除く): 2648981430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 191, 195, 225, 234, 270, 325, 351, 382, 390, 397, 450, 573, 585, 650, 675, 702, 794, 955, 975, 1146, 1170, 1191, 1350, 1719, 1755, 1910, 1950, 1985, 2382, 2483, 2865, 2925, 3438, 3510, 3573, 3970, 4775, 4966, 5157, 5161, 5730, 5850, 5955, 7146, 7449, 8595, 8775, 9550, 9925, 10314, 10322, 10719, 11910, 12415, 14325, 14898, 15483, 17190, 17550, 17865, 19850, 21438, 22347, 24830, 25785, 25805, 28650, 29775, 30966, 35730, 37245, 42975, 44694, 46449, 51570, 51610, 53595, 59550, 62075, 67041, 74490, 75827, 77415, 85950, 89325, 92898, 107190, 111735, 124150, 128925, 129025, 134082, 139347, 151654, 154830, 178650, 186225, 223470, 227481, 232245, 257850, 258050, 267975, 278694, 335205, 372450, 379135, 387075, 454962, 464490, 535950, 558675, 670410, 682443, 696735, 758270, 774150, 985751, 1117350, 1137405, 1161225, 1364886, 1393470, 1676025, 1895675, 1971502, 2047329, 2274810, 2322450, 2957253, 3352050, 3412215, 3483675, 3791350, 4094658, 4928755, 5687025, 5914506, 6824430, 6967350, 8871759, 9857510, 10236645, 11374050, 14786265, 17061075, 17743518, 20473290, 24643775, 26615277, 29572530, 34122150, 44358795, 49287550, 51183225, 53230554, 73931325, 88717590, 102366450, 133076385, 147862650, 221793975, 266152770, 443587950, 665381925, 1330763850]

約数ペア:

[(1, 1330763850), (2, 665381925), (3, 443587950), (5, 266152770), (6, 221793975), (9, 147862650), (10, 133076385), (13, 102366450), (15, 88717590), (18, 73931325), (25, 53230554), (26, 51183225), (27, 49287550), (30, 44358795), (39, 34122150), (45, 29572530), (50, 26615277), (54, 24643775), (65, 20473290), (75, 17743518), (78, 17061075), (90, 14786265), (117, 11374050), (130, 10236645), (135, 9857510), (150, 8871759), (191, 6967350), (195, 6824430), (225, 5914506), (234, 5687025), (270, 4928755), (325, 4094658), (351, 3791350), (382, 3483675), (390, 3412215), (397, 3352050), (450, 2957253), (573, 2322450), (585, 2274810), (650, 2047329), (675, 1971502), (702, 1895675), (794, 1676025), (955, 1393470), (975, 1364886), (1146, 1161225), (1170, 1137405), (1191, 1117350), (1350, 985751), (1719, 774150), (1755, 758270), (1910, 696735), (1950, 682443), (1985, 670410), (2382, 558675), (2483, 535950), (2865, 464490), (2925, 454962), (3438, 387075), (3510, 379135), (3573, 372450), (3970, 335205), (4775, 278694), (4966, 267975), (5157, 258050), (5161, 257850), (5730, 232245), (5850, 227481), (5955, 223470), (7146, 186225), (7449, 178650), (8595, 154830), (8775, 151654), (9550, 139347), (9925, 134082), (10314, 129025), (10322, 128925), (10719, 124150), (11910, 111735), (12415, 107190), (14325, 92898), (14898, 89325), (15483, 85950), (17190, 77415), (17550, 75827), (17865, 74490), (19850, 67041), (21438, 62075), (22347, 59550), (24830, 53595), (25785, 51610), (25805, 51570), (28650, 46449), (29775, 44694), (30966, 42975), (35730, 37245)]