1233993900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 3651328800

約数和(自身を除く): 2417334900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 113, 150, 178, 226, 267, 300, 339, 356, 409, 445, 452, 534, 565, 678, 818, 890, 1068, 1130, 1227, 1335, 1356, 1636, 1695, 1780, 2045, 2225, 2260, 2454, 2670, 2825, 3390, 4090, 4450, 4908, 5340, 5650, 6135, 6675, 6780, 8180, 8475, 8900, 10057, 10225, 11300, 12270, 13350, 16950, 20114, 20450, 24540, 26700, 30171, 30675, 33900, 36401, 40228, 40900, 46217, 50285, 60342, 61350, 72802, 92434, 100570, 109203, 120684, 122700, 138651, 145604, 150855, 182005, 184868, 201140, 218406, 231085, 251425, 277302, 301710, 364010, 436812, 462170, 502850, 546015, 554604, 603420, 693255, 728020, 754275, 910025, 924340, 1005700, 1092030, 1155425, 1386510, 1508550, 1820050, 2184060, 2310850, 2730075, 2773020, 3017100, 3466275, 3640100, 4113313, 4621700, 5460150, 6932550, 8226626, 10920300, 12339939, 13865100, 16453252, 20566565, 24679878, 41133130, 49359756, 61699695, 82266260, 102832825, 123399390, 205665650, 246798780, 308498475, 411331300, 616996950, 1233993900]

約数ペア:

[(1, 1233993900), (2, 616996950), (3, 411331300), (4, 308498475), (5, 246798780), (6, 205665650), (10, 123399390), (12, 102832825), (15, 82266260), (20, 61699695), (25, 49359756), (30, 41133130), (50, 24679878), (60, 20566565), (75, 16453252), (89, 13865100), (100, 12339939), (113, 10920300), (150, 8226626), (178, 6932550), (226, 5460150), (267, 4621700), (300, 4113313), (339, 3640100), (356, 3466275), (409, 3017100), (445, 2773020), (452, 2730075), (534, 2310850), (565, 2184060), (678, 1820050), (818, 1508550), (890, 1386510), (1068, 1155425), (1130, 1092030), (1227, 1005700), (1335, 924340), (1356, 910025), (1636, 754275), (1695, 728020), (1780, 693255), (2045, 603420), (2225, 554604), (2260, 546015), (2454, 502850), (2670, 462170), (2825, 436812), (3390, 364010), (4090, 301710), (4450, 277302), (4908, 251425), (5340, 231085), (5650, 218406), (6135, 201140), (6675, 184868), (6780, 182005), (8180, 150855), (8475, 145604), (8900, 138651), (10057, 122700), (10225, 120684), (11300, 109203), (12270, 100570), (13350, 92434), (16950, 72802), (20114, 61350), (20450, 60342), (24540, 50285), (26700, 46217), (30171, 40900), (30675, 40228), (33900, 36401)]