158045374900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{23269}}^1$

素因数の和:23634

約数の個数: 144

約数和(自身を含む): 405906242560

約数和(自身を除く): 247860867660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 313, 350, 434, 620, 626, 700, 775, 868, 1085, 1252, 1550, 1565, 2170, 2191, 3100, 3130, 4340, 4382, 5425, 6260, 7825, 8764, 9703, 10850, 10955, 15650, 19406, 21700, 21910, 23269, 31300, 38812, 43820, 46538, 48515, 54775, 67921, 93076, 97030, 109550, 116345, 135842, 162883, 194060, 219100, 232690, 242575, 271684, 325766, 339605, 465380, 485150, 581725, 651532, 679210, 721339, 814415, 970300, 1163450, 1358420, 1442678, 1628830, 1698025, 2326900, 2885356, 3257660, 3396050, 3606695, 4072075, 5049373, 6792100, 7213390, 7283197, 8144150, 10098746, 14426780, 14566394, 16288300, 18033475, 20197492, 25246865, 29132788, 36066950, 36415985, 50493730, 50982379, 72133900, 72831970, 100987460, 101964758, 126234325, 145663940, 182079925, 203929516, 225779107, 252468650, 254911895, 364159850, 451558214, 504937300, 509823790, 728319700, 903116428, 1019647580, 1128895535, 1274559475, 1580453749, 2257791070, 2549118950, 3160907498, 4515582140, 5098237900, 5644477675, 6321814996, 7902268745, 11288955350, 15804537490, 22577910700, 31609074980, 39511343725, 79022687450, 158045374900]

約数ペア:

[(1, 158045374900), (2, 79022687450), (4, 39511343725), (5, 31609074980), (7, 22577910700), (10, 15804537490), (14, 11288955350), (20, 7902268745), (25, 6321814996), (28, 5644477675), (31, 5098237900), (35, 4515582140), (50, 3160907498), (62, 2549118950), (70, 2257791070), (100, 1580453749), (124, 1274559475), (140, 1128895535), (155, 1019647580), (175, 903116428), (217, 728319700), (310, 509823790), (313, 504937300), (350, 451558214), (434, 364159850), (620, 254911895), (626, 252468650), (700, 225779107), (775, 203929516), (868, 182079925), (1085, 145663940), (1252, 126234325), (1550, 101964758), (1565, 100987460), (2170, 72831970), (2191, 72133900), (3100, 50982379), (3130, 50493730), (4340, 36415985), (4382, 36066950), (5425, 29132788), (6260, 25246865), (7825, 20197492), (8764, 18033475), (9703, 16288300), (10850, 14566394), (10955, 14426780), (15650, 10098746), (19406, 8144150), (21700, 7283197), (21910, 7213390), (23269, 6792100), (31300, 5049373), (38812, 4072075), (43820, 3606695), (46538, 3396050), (48515, 3257660), (54775, 2885356), (67921, 2326900), (93076, 1698025), (97030, 1628830), (109550, 1442678), (116345, 1358420), (135842, 1163450), (162883, 970300), (194060, 814415), (219100, 721339), (232690, 679210), (242575, 651532), (271684, 581725), (325766, 485150), (339605, 465380)]