2945490900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1623

約数の個数: 216

約数和(自身を含む): 9550451232

約数和(自身を除く): 6604960332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 53, 55, 60, 66, 75, 100, 106, 110, 121, 132, 150, 159, 165, 212, 220, 242, 265, 275, 300, 318, 330, 363, 484, 530, 550, 583, 605, 636, 660, 726, 795, 825, 1060, 1100, 1166, 1210, 1325, 1452, 1531, 1590, 1650, 1749, 1815, 2332, 2420, 2650, 2915, 3025, 3062, 3180, 3300, 3498, 3630, 3975, 4593, 5300, 5830, 6050, 6124, 6413, 6996, 7260, 7655, 7950, 8745, 9075, 9186, 11660, 12100, 12826, 14575, 15310, 15900, 16841, 17490, 18150, 18372, 19239, 22965, 25652, 29150, 30620, 32065, 33682, 34980, 36300, 38275, 38478, 43725, 45930, 50523, 58300, 64130, 67364, 76550, 76956, 81143, 84205, 87450, 91860, 96195, 101046, 114825, 128260, 153100, 160325, 162286, 168410, 174900, 185251, 192390, 202092, 229650, 243429, 252615, 320650, 324572, 336820, 370502, 384780, 405715, 421025, 459300, 480975, 486858, 505230, 555753, 641300, 741004, 811430, 842050, 892573, 926255, 961950, 973716, 1010460, 1111506, 1217145, 1263075, 1622860, 1684100, 1785146, 1852510, 1923900, 2028575, 2223012, 2434290, 2526150, 2677719, 2778765, 3570292, 3705020, 4057150, 4462865, 4631275, 4868580, 5052300, 5355438, 5557530, 6085725, 8114300, 8925730, 9262550, 9818303, 10710876, 11115060, 12171450, 13388595, 13893825, 17851460, 18525100, 19636606, 22314325, 24342900, 26777190, 27787650, 29454909, 39273212, 44628650, 49091515, 53554380, 55575300, 58909818, 66942975, 89257300, 98183030, 117819636, 133885950, 147274545, 196366060, 245457575, 267771900, 294549090, 490915150, 589098180, 736372725, 981830300, 1472745450, 2945490900]

約数ペア:

[(1, 2945490900), (2, 1472745450), (3, 981830300), (4, 736372725), (5, 589098180), (6, 490915150), (10, 294549090), (11, 267771900), (12, 245457575), (15, 196366060), (20, 147274545), (22, 133885950), (25, 117819636), (30, 98183030), (33, 89257300), (44, 66942975), (50, 58909818), (53, 55575300), (55, 53554380), (60, 49091515), (66, 44628650), (75, 39273212), (100, 29454909), (106, 27787650), (110, 26777190), (121, 24342900), (132, 22314325), (150, 19636606), (159, 18525100), (165, 17851460), (212, 13893825), (220, 13388595), (242, 12171450), (265, 11115060), (275, 10710876), (300, 9818303), (318, 9262550), (330, 8925730), (363, 8114300), (484, 6085725), (530, 5557530), (550, 5355438), (583, 5052300), (605, 4868580), (636, 4631275), (660, 4462865), (726, 4057150), (795, 3705020), (825, 3570292), (1060, 2778765), (1100, 2677719), (1166, 2526150), (1210, 2434290), (1325, 2223012), (1452, 2028575), (1531, 1923900), (1590, 1852510), (1650, 1785146), (1749, 1684100), (1815, 1622860), (2332, 1263075), (2420, 1217145), (2650, 1111506), (2915, 1010460), (3025, 973716), (3062, 961950), (3180, 926255), (3300, 892573), (3498, 842050), (3630, 811430), (3975, 741004), (4593, 641300), (5300, 555753), (5830, 505230), (6050, 486858), (6124, 480975), (6413, 459300), (6996, 421025), (7260, 405715), (7655, 384780), (7950, 370502), (8745, 336820), (9075, 324572), (9186, 320650), (11660, 252615), (12100, 243429), (12826, 229650), (14575, 202092), (15310, 192390), (15900, 185251), (16841, 174900), (17490, 168410), (18150, 162286), (18372, 160325), (19239, 153100), (22965, 128260), (25652, 114825), (29150, 101046), (30620, 96195), (32065, 91860), (33682, 87450), (34980, 84205), (36300, 81143), (38275, 76956), (38478, 76550), (43725, 67364), (45930, 64130), (50523, 58300)]