250898040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12266

約数の個数: 128

約数和(自身を含む): 880416000

約数和(自身を除く): 629517960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 12227, 20520, 24454, 36681, 48908, 61135, 73362, 97816, 110043, 122270, 146724, 183405, 220086, 232313, 244540, 293448, 330129, 366810, 440172, 464626, 489080, 550215, 660258, 696939, 733620, 880344, 929252, 1100430, 1161565, 1320516, 1393878, 1467240, 1650645, 1858504, 2090817, 2200860, 2323130, 2641032, 2787756, 3301290, 3484695, 4181634, 4401720, 4646260, 5575512, 6272451, 6602580, 6969390, 8363268, 9292520, 10454085, 12544902, 13205160, 13938780, 16726536, 20908170, 25089804, 27877560, 31362255, 41816340, 50179608, 62724510, 83632680, 125449020, 250898040]

約数ペア:

[(1, 250898040), (2, 125449020), (3, 83632680), (4, 62724510), (5, 50179608), (6, 41816340), (8, 31362255), (9, 27877560), (10, 25089804), (12, 20908170), (15, 16726536), (18, 13938780), (19, 13205160), (20, 12544902), (24, 10454085), (27, 9292520), (30, 8363268), (36, 6969390), (38, 6602580), (40, 6272451), (45, 5575512), (54, 4646260), (57, 4401720), (60, 4181634), (72, 3484695), (76, 3301290), (90, 2787756), (95, 2641032), (108, 2323130), (114, 2200860), (120, 2090817), (135, 1858504), (152, 1650645), (171, 1467240), (180, 1393878), (190, 1320516), (216, 1161565), (228, 1100430), (270, 929252), (285, 880344), (342, 733620), (360, 696939), (380, 660258), (456, 550215), (513, 489080), (540, 464626), (570, 440172), (684, 366810), (760, 330129), (855, 293448), (1026, 244540), (1080, 232313), (1140, 220086), (1368, 183405), (1710, 146724), (2052, 122270), (2280, 110043), (2565, 97816), (3420, 73362), (4104, 61135), (5130, 48908), (6840, 36681), (10260, 24454), (12227, 20520)]