371998530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2736

約数の個数: 96

約数和(自身を含む): 1030760640

約数和(自身を除く): 658762110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 415, 498, 570, 747, 830, 855, 1245, 1494, 1577, 1710, 2490, 2621, 3154, 3735, 4731, 5242, 7470, 7863, 7885, 9462, 13105, 14193, 15726, 15770, 23589, 23655, 26210, 28386, 39315, 47178, 47310, 49799, 70965, 78630, 99598, 117945, 141930, 149397, 217543, 235890, 248995, 298794, 435086, 448191, 497990, 652629, 746985, 896382, 1087715, 1305258, 1493970, 1957887, 2175430, 2240955, 3263145, 3915774, 4133317, 4481910, 6526290, 8266634, 9789435, 12399951, 19578870, 20666585, 24799902, 37199853, 41333170, 61999755, 74399706, 123999510, 185999265, 371998530]

約数ペア:

[(1, 371998530), (2, 185999265), (3, 123999510), (5, 74399706), (6, 61999755), (9, 41333170), (10, 37199853), (15, 24799902), (18, 20666585), (19, 19578870), (30, 12399951), (38, 9789435), (45, 8266634), (57, 6526290), (83, 4481910), (90, 4133317), (95, 3915774), (114, 3263145), (166, 2240955), (171, 2175430), (190, 1957887), (249, 1493970), (285, 1305258), (342, 1087715), (415, 896382), (498, 746985), (570, 652629), (747, 497990), (830, 448191), (855, 435086), (1245, 298794), (1494, 248995), (1577, 235890), (1710, 217543), (2490, 149397), (2621, 141930), (3154, 117945), (3735, 99598), (4731, 78630), (5242, 70965), (7470, 49799), (7863, 47310), (7885, 47178), (9462, 39315), (13105, 28386), (14193, 26210), (15726, 23655), (15770, 23589)]