1001029250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 2261001600

約数和(自身を除く): 1259972350

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 29, 38, 43, 50, 58, 65, 86, 95, 125, 130, 145, 169, 190, 215, 247, 250, 290, 325, 338, 377, 430, 475, 494, 551, 559, 650, 725, 754, 817, 845, 950, 1075, 1102, 1118, 1235, 1247, 1450, 1625, 1634, 1690, 1885, 2150, 2375, 2470, 2494, 2755, 2795, 3211, 3250, 3625, 3770, 4085, 4225, 4750, 4901, 5375, 5510, 5590, 6175, 6235, 6422, 7163, 7250, 7267, 8170, 8450, 9425, 9802, 10621, 10750, 12350, 12470, 13775, 13975, 14326, 14534, 16055, 16211, 18850, 20425, 21125, 21242, 23693, 24505, 27550, 27950, 30875, 31175, 32110, 32422, 35815, 36335, 40850, 42250, 47125, 47386, 49010, 53105, 61750, 62350, 68875, 69875, 71630, 72670, 80275, 81055, 93119, 94250, 102125, 106210, 118465, 122525, 137750, 138073, 139750, 155875, 160550, 162110, 179075, 181675, 186238, 204250, 210743, 236930, 245050, 265525, 276146, 308009, 311750, 358150, 363350, 401375, 405275, 421486, 465595, 531050, 592325, 612625, 616018, 690365, 802750, 810550, 895375, 908375, 931190, 1053715, 1184650, 1225250, 1327625, 1380730, 1540045, 1790750, 1816750, 2026375, 2107430, 2327975, 2655250, 2961625, 3080090, 3451825, 4004117, 4052750, 4655950, 5268575, 5923250, 6903650, 7700225, 8008234, 10537150, 11639875, 15400450, 17259125, 20020585, 23279750, 26342875, 34518250, 38501125, 40041170, 52685750, 77002250, 100102925, 200205850, 500514625, 1001029250]

約数ペア:

[(1, 1001029250), (2, 500514625), (5, 200205850), (10, 100102925), (13, 77002250), (19, 52685750), (25, 40041170), (26, 38501125), (29, 34518250), (38, 26342875), (43, 23279750), (50, 20020585), (58, 17259125), (65, 15400450), (86, 11639875), (95, 10537150), (125, 8008234), (130, 7700225), (145, 6903650), (169, 5923250), (190, 5268575), (215, 4655950), (247, 4052750), (250, 4004117), (290, 3451825), (325, 3080090), (338, 2961625), (377, 2655250), (430, 2327975), (475, 2107430), (494, 2026375), (551, 1816750), (559, 1790750), (650, 1540045), (725, 1380730), (754, 1327625), (817, 1225250), (845, 1184650), (950, 1053715), (1075, 931190), (1102, 908375), (1118, 895375), (1235, 810550), (1247, 802750), (1450, 690365), (1625, 616018), (1634, 612625), (1690, 592325), (1885, 531050), (2150, 465595), (2375, 421486), (2470, 405275), (2494, 401375), (2755, 363350), (2795, 358150), (3211, 311750), (3250, 308009), (3625, 276146), (3770, 265525), (4085, 245050), (4225, 236930), (4750, 210743), (4901, 204250), (5375, 186238), (5510, 181675), (5590, 179075), (6175, 162110), (6235, 160550), (6422, 155875), (7163, 139750), (7250, 138073), (7267, 137750), (8170, 122525), (8450, 118465), (9425, 106210), (9802, 102125), (10621, 94250), (10750, 93119), (12350, 81055), (12470, 80275), (13775, 72670), (13975, 71630), (14326, 69875), (14534, 68875), (16055, 62350), (16211, 61750), (18850, 53105), (20425, 49010), (21125, 47386), (21242, 47125), (23693, 42250), (24505, 40850), (27550, 36335), (27950, 35815), (30875, 32422), (31175, 32110)]