245903431770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{58543}}^1$

素因数の和:58937

約数の個数: 128

約数和(自身を含む): 671729172480

約数和(自身を除く): 425825740710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 331, 423, 470, 662, 705, 846, 993, 1269, 1410, 1655, 1986, 2115, 2538, 2979, 3310, 4230, 4965, 5958, 6345, 8937, 9930, 12690, 14895, 15557, 17874, 29790, 31114, 44685, 46671, 58543, 77785, 89370, 93342, 117086, 140013, 155570, 175629, 233355, 280026, 292715, 351258, 420039, 466710, 526887, 585430, 700065, 840078, 878145, 1053774, 1400130, 1580661, 1756290, 2100195, 2634435, 2751521, 3161322, 4200390, 5268870, 5503042, 7903305, 8254563, 13757605, 15806610, 16509126, 19377733, 24763689, 27515210, 38755466, 41272815, 49527378, 58133199, 74291067, 82545630, 96888665, 116266398, 123818445, 148582134, 174399597, 193777330, 247636890, 290665995, 348799194, 371455335, 523198791, 581331990, 742910670, 871997985, 910753451, 1046397582, 1743995970, 1821506902, 2615993955, 2732260353, 4553767255, 5231987910, 5464520706, 8196781059, 9107534510, 13661301765, 16393562118, 24590343177, 27322603530, 40983905295, 49180686354, 81967810590, 122951715885, 245903431770]

約数ペア:

[(1, 245903431770), (2, 122951715885), (3, 81967810590), (5, 49180686354), (6, 40983905295), (9, 27322603530), (10, 24590343177), (15, 16393562118), (18, 13661301765), (27, 9107534510), (30, 8196781059), (45, 5464520706), (47, 5231987910), (54, 4553767255), (90, 2732260353), (94, 2615993955), (135, 1821506902), (141, 1743995970), (235, 1046397582), (270, 910753451), (282, 871997985), (331, 742910670), (423, 581331990), (470, 523198791), (662, 371455335), (705, 348799194), (846, 290665995), (993, 247636890), (1269, 193777330), (1410, 174399597), (1655, 148582134), (1986, 123818445), (2115, 116266398), (2538, 96888665), (2979, 82545630), (3310, 74291067), (4230, 58133199), (4965, 49527378), (5958, 41272815), (6345, 38755466), (8937, 27515210), (9930, 24763689), (12690, 19377733), (14895, 16509126), (15557, 15806610), (17874, 13757605), (29790, 8254563), (31114, 7903305), (44685, 5503042), (46671, 5268870), (58543, 4200390), (77785, 3161322), (89370, 2751521), (93342, 2634435), (117086, 2100195), (140013, 1756290), (155570, 1580661), (175629, 1400130), (233355, 1053774), (280026, 878145), (292715, 840078), (351258, 700065), (420039, 585430), (466710, 526887)]