549142096900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{977}}^1\times {\mathrm{83891}}^1$

素因数の和:84949

約数の個数: 72

約数和(自身を含む): 1210676324256

約数和(自身を除く): 661534227356

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 977, 1340, 1675, 1954, 3350, 3908, 4885, 6700, 9770, 19540, 24425, 48850, 65459, 83891, 97700, 130918, 167782, 261836, 327295, 335564, 419455, 654590, 838910, 1309180, 1636475, 1677820, 2097275, 3272950, 4194550, 5620697, 6545900, 8389100, 11241394, 22482788, 28103485, 56206970, 81961507, 112413940, 140517425, 163923014, 281034850, 327846028, 409807535, 562069700, 819615070, 1639230140, 2049037675, 4098075350, 5491420969, 8196150700, 10982841938, 21965683876, 27457104845, 54914209690, 109828419380, 137285524225, 274571048450, 549142096900]

約数ペア:

[(1, 549142096900), (2, 274571048450), (4, 137285524225), (5, 109828419380), (10, 54914209690), (20, 27457104845), (25, 21965683876), (50, 10982841938), (67, 8196150700), (100, 5491420969), (134, 4098075350), (268, 2049037675), (335, 1639230140), (670, 819615070), (977, 562069700), (1340, 409807535), (1675, 327846028), (1954, 281034850), (3350, 163923014), (3908, 140517425), (4885, 112413940), (6700, 81961507), (9770, 56206970), (19540, 28103485), (24425, 22482788), (48850, 11241394), (65459, 8389100), (83891, 6545900), (97700, 5620697), (130918, 4194550), (167782, 3272950), (261836, 2097275), (327295, 1677820), (335564, 1636475), (419455, 1309180), (654590, 838910)]