136980300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 412473600

約数和(自身を除く): 275493300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 71, 75, 100, 109, 118, 142, 150, 177, 213, 218, 236, 284, 295, 300, 327, 354, 355, 426, 436, 545, 590, 654, 708, 710, 852, 885, 1065, 1090, 1180, 1308, 1420, 1475, 1635, 1770, 1775, 2130, 2180, 2725, 2950, 3270, 3540, 3550, 4189, 4260, 4425, 5325, 5450, 5900, 6431, 6540, 7100, 7739, 8175, 8378, 8850, 10650, 10900, 12567, 12862, 15478, 16350, 16756, 17700, 19293, 20945, 21300, 23217, 25134, 25724, 30956, 32155, 32700, 38586, 38695, 41890, 46434, 50268, 62835, 64310, 77172, 77390, 83780, 92868, 96465, 104725, 116085, 125670, 128620, 154780, 160775, 192930, 193475, 209450, 232170, 251340, 314175, 321550, 385860, 386950, 418900, 456601, 464340, 482325, 580425, 628350, 643100, 773900, 913202, 964650, 1160850, 1256700, 1369803, 1826404, 1929300, 2283005, 2321700, 2739606, 4566010, 5479212, 6849015, 9132020, 11415025, 13698030, 22830050, 27396060, 34245075, 45660100, 68490150, 136980300]

約数ペア:

[(1, 136980300), (2, 68490150), (3, 45660100), (4, 34245075), (5, 27396060), (6, 22830050), (10, 13698030), (12, 11415025), (15, 9132020), (20, 6849015), (25, 5479212), (30, 4566010), (50, 2739606), (59, 2321700), (60, 2283005), (71, 1929300), (75, 1826404), (100, 1369803), (109, 1256700), (118, 1160850), (142, 964650), (150, 913202), (177, 773900), (213, 643100), (218, 628350), (236, 580425), (284, 482325), (295, 464340), (300, 456601), (327, 418900), (354, 386950), (355, 385860), (426, 321550), (436, 314175), (545, 251340), (590, 232170), (654, 209450), (708, 193475), (710, 192930), (852, 160775), (885, 154780), (1065, 128620), (1090, 125670), (1180, 116085), (1308, 104725), (1420, 96465), (1475, 92868), (1635, 83780), (1770, 77390), (1775, 77172), (2130, 64310), (2180, 62835), (2725, 50268), (2950, 46434), (3270, 41890), (3540, 38695), (3550, 38586), (4189, 32700), (4260, 32155), (4425, 30956), (5325, 25724), (5450, 25134), (5900, 23217), (6431, 21300), (6540, 20945), (7100, 19293), (7739, 17700), (8175, 16756), (8378, 16350), (8850, 15478), (10650, 12862), (10900, 12567)]