394920297420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1350709}}^1$

素因数の和:1351175

約数の個数: 96

約数和(自身を含む): 1209025923840

約数和(自身を除く): 814105626420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 443, 660, 886, 1329, 1772, 2215, 2658, 4430, 4873, 5316, 6645, 8860, 9746, 13290, 14619, 19492, 24365, 26580, 29238, 48730, 58476, 73095, 97460, 146190, 292380, 1350709, 2701418, 4052127, 5402836, 6753545, 8104254, 13507090, 14857799, 16208508, 20260635, 27014180, 29715598, 40521270, 44573397, 59431196, 74288995, 81042540, 89146794, 148577990, 178293588, 222866985, 297155980, 445733970, 598364087, 891467940, 1196728174, 1795092261, 2393456348, 2991820435, 3590184522, 5983640870, 6582004957, 7180369044, 8975461305, 11967281740, 13164009914, 17950922610, 19746014871, 26328019828, 32910024785, 35901845220, 39492029742, 65820049570, 78984059484, 98730074355, 131640099140, 197460148710, 394920297420]

約数ペア:

[(1, 394920297420), (2, 197460148710), (3, 131640099140), (4, 98730074355), (5, 78984059484), (6, 65820049570), (10, 39492029742), (11, 35901845220), (12, 32910024785), (15, 26328019828), (20, 19746014871), (22, 17950922610), (30, 13164009914), (33, 11967281740), (44, 8975461305), (55, 7180369044), (60, 6582004957), (66, 5983640870), (110, 3590184522), (132, 2991820435), (165, 2393456348), (220, 1795092261), (330, 1196728174), (443, 891467940), (660, 598364087), (886, 445733970), (1329, 297155980), (1772, 222866985), (2215, 178293588), (2658, 148577990), (4430, 89146794), (4873, 81042540), (5316, 74288995), (6645, 59431196), (8860, 44573397), (9746, 40521270), (13290, 29715598), (14619, 27014180), (19492, 20260635), (24365, 16208508), (26580, 14857799), (29238, 13507090), (48730, 8104254), (58476, 6753545), (73095, 5402836), (97460, 4052127), (146190, 2701418), (292380, 1350709)]