3020850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 108

約数和(自身を含む): 9509994

約数和(自身を除く): 6489144

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 137, 147, 150, 175, 210, 225, 245, 274, 294, 315, 350, 411, 441, 450, 490, 525, 630, 685, 735, 822, 882, 959, 1050, 1225, 1233, 1370, 1470, 1575, 1918, 2055, 2205, 2450, 2466, 2877, 3150, 3425, 3675, 4110, 4410, 4795, 5754, 6165, 6713, 6850, 7350, 8631, 9590, 10275, 11025, 12330, 13426, 14385, 17262, 20139, 20550, 22050, 23975, 28770, 30825, 33565, 40278, 43155, 47950, 60417, 61650, 67130, 71925, 86310, 100695, 120834, 143850, 167825, 201390, 215775, 302085, 335650, 431550, 503475, 604170, 1006950, 1510425, 3020850]

約数ペア:

[(1, 3020850), (2, 1510425), (3, 1006950), (5, 604170), (6, 503475), (7, 431550), (9, 335650), (10, 302085), (14, 215775), (15, 201390), (18, 167825), (21, 143850), (25, 120834), (30, 100695), (35, 86310), (42, 71925), (45, 67130), (49, 61650), (50, 60417), (63, 47950), (70, 43155), (75, 40278), (90, 33565), (98, 30825), (105, 28770), (126, 23975), (137, 22050), (147, 20550), (150, 20139), (175, 17262), (210, 14385), (225, 13426), (245, 12330), (274, 11025), (294, 10275), (315, 9590), (350, 8631), (411, 7350), (441, 6850), (450, 6713), (490, 6165), (525, 5754), (630, 4795), (685, 4410), (735, 4110), (822, 3675), (882, 3425), (959, 3150), (1050, 2877), (1225, 2466), (1233, 2450), (1370, 2205), (1470, 2055), (1575, 1918)]