1248441300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1623

約数の個数: 216

約数和(自身を含む): 4181399040

約数和(自身を除く): 2932957740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 31, 36, 45, 50, 58, 60, 62, 75, 87, 90, 93, 100, 116, 124, 145, 150, 155, 174, 180, 186, 225, 261, 279, 290, 300, 310, 348, 372, 435, 450, 465, 522, 558, 580, 620, 725, 775, 870, 899, 900, 930, 1044, 1116, 1305, 1395, 1450, 1543, 1550, 1740, 1798, 1860, 2175, 2325, 2610, 2697, 2790, 2900, 3086, 3100, 3596, 4350, 4495, 4629, 4650, 5220, 5394, 5580, 6172, 6525, 6975, 7715, 8091, 8700, 8990, 9258, 9300, 10788, 13050, 13485, 13887, 13950, 15430, 16182, 17980, 18516, 22475, 23145, 26100, 26970, 27774, 27900, 30860, 32364, 38575, 40455, 44747, 44950, 46290, 47833, 53940, 55548, 67425, 69435, 77150, 80910, 89494, 89900, 92580, 95666, 115725, 134241, 134850, 138870, 143499, 154300, 161820, 178988, 191332, 202275, 223735, 231450, 239165, 268482, 269700, 277740, 286998, 347175, 402723, 404550, 430497, 447470, 462900, 478330, 536964, 573996, 671205, 694350, 717495, 805446, 809100, 860994, 894940, 956660, 1118675, 1195825, 1342410, 1387157, 1388700, 1434990, 1610892, 1721988, 2013615, 2152485, 2237350, 2391650, 2684820, 2774314, 2869980, 3356025, 3587475, 4027230, 4161471, 4304970, 4474700, 4783300, 5548628, 6712050, 6935785, 7174950, 8054460, 8322942, 8609940, 10068075, 10762425, 12484413, 13424100, 13871570, 14349900, 16645884, 20136150, 20807355, 21524850, 24968826, 27743140, 34678925, 40272300, 41614710, 43049700, 49937652, 62422065, 69357850, 83229420, 104036775, 124844130, 138715700, 208073550, 249688260, 312110325, 416147100, 624220650, 1248441300]

約数ペア:

[(1, 1248441300), (2, 624220650), (3, 416147100), (4, 312110325), (5, 249688260), (6, 208073550), (9, 138715700), (10, 124844130), (12, 104036775), (15, 83229420), (18, 69357850), (20, 62422065), (25, 49937652), (29, 43049700), (30, 41614710), (31, 40272300), (36, 34678925), (45, 27743140), (50, 24968826), (58, 21524850), (60, 20807355), (62, 20136150), (75, 16645884), (87, 14349900), (90, 13871570), (93, 13424100), (100, 12484413), (116, 10762425), (124, 10068075), (145, 8609940), (150, 8322942), (155, 8054460), (174, 7174950), (180, 6935785), (186, 6712050), (225, 5548628), (261, 4783300), (279, 4474700), (290, 4304970), (300, 4161471), (310, 4027230), (348, 3587475), (372, 3356025), (435, 2869980), (450, 2774314), (465, 2684820), (522, 2391650), (558, 2237350), (580, 2152485), (620, 2013615), (725, 1721988), (775, 1610892), (870, 1434990), (899, 1388700), (900, 1387157), (930, 1342410), (1044, 1195825), (1116, 1118675), (1305, 956660), (1395, 894940), (1450, 860994), (1543, 809100), (1550, 805446), (1740, 717495), (1798, 694350), (1860, 671205), (2175, 573996), (2325, 536964), (2610, 478330), (2697, 462900), (2790, 447470), (2900, 430497), (3086, 404550), (3100, 402723), (3596, 347175), (4350, 286998), (4495, 277740), (4629, 269700), (4650, 268482), (5220, 239165), (5394, 231450), (5580, 223735), (6172, 202275), (6525, 191332), (6975, 178988), (7715, 161820), (8091, 154300), (8700, 143499), (8990, 138870), (9258, 134850), (9300, 134241), (10788, 115725), (13050, 95666), (13485, 92580), (13887, 89900), (13950, 89494), (15430, 80910), (16182, 77150), (17980, 69435), (18516, 67425), (22475, 55548), (23145, 53940), (26100, 47833), (26970, 46290), (27774, 44950), (27900, 44747), (30860, 40455), (32364, 38575)]