236130100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 560880768

約数和(自身を除く): 324750668

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 124, 155, 190, 211, 310, 361, 380, 422, 475, 589, 620, 722, 775, 844, 950, 1055, 1178, 1444, 1550, 1805, 1900, 2110, 2356, 2945, 3100, 3610, 4009, 4220, 5275, 5890, 6541, 7220, 8018, 9025, 10550, 11191, 11780, 13082, 14725, 16036, 18050, 20045, 21100, 22382, 26164, 29450, 32705, 36100, 40090, 44764, 55955, 58900, 65410, 76171, 80180, 100225, 111910, 124279, 130820, 152342, 163525, 200450, 223820, 248558, 279775, 304684, 327050, 380855, 400900, 497116, 559550, 621395, 654100, 761710, 1119100, 1242790, 1523420, 1904275, 2361301, 2485580, 3106975, 3808550, 4722602, 6213950, 7617100, 9445204, 11806505, 12427900, 23613010, 47226020, 59032525, 118065050, 236130100]

約数ペア:

[(1, 236130100), (2, 118065050), (4, 59032525), (5, 47226020), (10, 23613010), (19, 12427900), (20, 11806505), (25, 9445204), (31, 7617100), (38, 6213950), (50, 4722602), (62, 3808550), (76, 3106975), (95, 2485580), (100, 2361301), (124, 1904275), (155, 1523420), (190, 1242790), (211, 1119100), (310, 761710), (361, 654100), (380, 621395), (422, 559550), (475, 497116), (589, 400900), (620, 380855), (722, 327050), (775, 304684), (844, 279775), (950, 248558), (1055, 223820), (1178, 200450), (1444, 163525), (1550, 152342), (1805, 130820), (1900, 124279), (2110, 111910), (2356, 100225), (2945, 80180), (3100, 76171), (3610, 65410), (4009, 58900), (4220, 55955), (5275, 44764), (5890, 40090), (6541, 36100), (7220, 32705), (8018, 29450), (9025, 26164), (10550, 22382), (11191, 21100), (11780, 20045), (13082, 18050), (14725, 16036)]