376944230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 836075520

約数和(自身を除く): 459131290

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 47, 65, 85, 94, 95, 130, 170, 190, 191, 221, 235, 247, 323, 382, 442, 470, 494, 611, 646, 799, 893, 955, 1105, 1222, 1235, 1598, 1615, 1786, 1910, 2210, 2470, 2483, 3055, 3230, 3247, 3629, 3995, 4199, 4465, 4966, 6110, 6494, 7258, 7990, 8398, 8930, 8977, 10387, 11609, 12415, 15181, 16235, 17954, 18145, 20774, 20995, 23218, 24830, 30362, 32470, 36290, 41990, 42211, 44885, 47177, 51935, 58045, 61693, 75905, 84422, 89770, 94354, 103870, 116090, 116701, 123386, 151810, 152609, 170563, 197353, 211055, 233402, 235885, 305218, 308465, 341126, 394706, 422110, 471770, 583505, 616930, 763045, 802009, 852815, 986765, 1167010, 1526090, 1604018, 1705630, 1973530, 1983917, 2217319, 2899571, 3967834, 4010045, 4434638, 5799142, 8020090, 9919585, 11086595, 14497855, 19839170, 22173190, 28995710, 37694423, 75388846, 188472115, 376944230]

約数ペア:

[(1, 376944230), (2, 188472115), (5, 75388846), (10, 37694423), (13, 28995710), (17, 22173190), (19, 19839170), (26, 14497855), (34, 11086595), (38, 9919585), (47, 8020090), (65, 5799142), (85, 4434638), (94, 4010045), (95, 3967834), (130, 2899571), (170, 2217319), (190, 1983917), (191, 1973530), (221, 1705630), (235, 1604018), (247, 1526090), (323, 1167010), (382, 986765), (442, 852815), (470, 802009), (494, 763045), (611, 616930), (646, 583505), (799, 471770), (893, 422110), (955, 394706), (1105, 341126), (1222, 308465), (1235, 305218), (1598, 235885), (1615, 233402), (1786, 211055), (1910, 197353), (2210, 170563), (2470, 152609), (2483, 151810), (3055, 123386), (3230, 116701), (3247, 116090), (3629, 103870), (3995, 94354), (4199, 89770), (4465, 84422), (4966, 75905), (6110, 61693), (6494, 58045), (7258, 51935), (7990, 47177), (8398, 44885), (8930, 42211), (8977, 41990), (10387, 36290), (11609, 32470), (12415, 30362), (15181, 24830), (16235, 23218), (17954, 20995), (18145, 20774)]