122462730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 373621248

約数和(自身を除く): 251158518

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 47, 51, 65, 78, 85, 90, 94, 102, 117, 130, 131, 141, 153, 170, 195, 221, 234, 235, 255, 262, 282, 306, 390, 393, 423, 442, 470, 510, 585, 611, 655, 663, 705, 765, 786, 799, 846, 1105, 1170, 1179, 1222, 1310, 1326, 1410, 1530, 1598, 1703, 1833, 1965, 1989, 2115, 2210, 2227, 2358, 2397, 3055, 3315, 3406, 3666, 3930, 3978, 3995, 4230, 4454, 4794, 5109, 5499, 5895, 6110, 6157, 6630, 6681, 7191, 7990, 8515, 9165, 9945, 10218, 10387, 10998, 11135, 11790, 11985, 12314, 13362, 14382, 15327, 17030, 18330, 18471, 19890, 20043, 20774, 22270, 23970, 25545, 27495, 28951, 30654, 30785, 31161, 33405, 35955, 36942, 40086, 51090, 51935, 54990, 55413, 57902, 61570, 62322, 66810, 71910, 76635, 80041, 86853, 92355, 93483, 100215, 103870, 104669, 110826, 144755, 153270, 155805, 160082, 173706, 184710, 186966, 200430, 209338, 240123, 260559, 277065, 289510, 311610, 314007, 400205, 434265, 467415, 480246, 521118, 523345, 554130, 628014, 720369, 800410, 868530, 934830, 942021, 1046690, 1200615, 1302795, 1360697, 1440738, 1570035, 1884042, 2401230, 2605590, 2721394, 3140070, 3601845, 4082091, 4710105, 6803485, 7203690, 8164182, 9420210, 12246273, 13606970, 20410455, 24492546, 40820910, 61231365, 122462730]

約数ペア:

[(1, 122462730), (2, 61231365), (3, 40820910), (5, 24492546), (6, 20410455), (9, 13606970), (10, 12246273), (13, 9420210), (15, 8164182), (17, 7203690), (18, 6803485), (26, 4710105), (30, 4082091), (34, 3601845), (39, 3140070), (45, 2721394), (47, 2605590), (51, 2401230), (65, 1884042), (78, 1570035), (85, 1440738), (90, 1360697), (94, 1302795), (102, 1200615), (117, 1046690), (130, 942021), (131, 934830), (141, 868530), (153, 800410), (170, 720369), (195, 628014), (221, 554130), (234, 523345), (235, 521118), (255, 480246), (262, 467415), (282, 434265), (306, 400205), (390, 314007), (393, 311610), (423, 289510), (442, 277065), (470, 260559), (510, 240123), (585, 209338), (611, 200430), (655, 186966), (663, 184710), (705, 173706), (765, 160082), (786, 155805), (799, 153270), (846, 144755), (1105, 110826), (1170, 104669), (1179, 103870), (1222, 100215), (1310, 93483), (1326, 92355), (1410, 86853), (1530, 80041), (1598, 76635), (1703, 71910), (1833, 66810), (1965, 62322), (1989, 61570), (2115, 57902), (2210, 55413), (2227, 54990), (2358, 51935), (2397, 51090), (3055, 40086), (3315, 36942), (3406, 35955), (3666, 33405), (3930, 31161), (3978, 30785), (3995, 30654), (4230, 28951), (4454, 27495), (4794, 25545), (5109, 23970), (5499, 22270), (5895, 20774), (6110, 20043), (6157, 19890), (6630, 18471), (6681, 18330), (7191, 17030), (7990, 15327), (8515, 14382), (9165, 13362), (9945, 12314), (10218, 11985), (10387, 11790), (10998, 11135)]