11156917700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 25676481600

約数和(自身を除く): 14519563900

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 197, 236, 290, 295, 331, 394, 580, 590, 662, 725, 788, 985, 1180, 1324, 1450, 1475, 1655, 1711, 1970, 2900, 2950, 3310, 3422, 3940, 4925, 5713, 5900, 6620, 6844, 8275, 8555, 9599, 9850, 11426, 11623, 16550, 17110, 19198, 19529, 19700, 22852, 23246, 28565, 33100, 34220, 38396, 39058, 42775, 46492, 47995, 57130, 58115, 65207, 78116, 85550, 95990, 97645, 114260, 116230, 130414, 142825, 171100, 191980, 195290, 232460, 239975, 260828, 285650, 290575, 326035, 337067, 390580, 479950, 488225, 566341, 571300, 581150, 652070, 674134, 959900, 976450, 1132682, 1162300, 1304140, 1348268, 1630175, 1685335, 1891003, 1952900, 2265364, 2831705, 3260350, 3370670, 3782006, 3847213, 5663410, 6520700, 6741340, 7564012, 7694426, 8426675, 9455015, 11326820, 14158525, 15388852, 16853350, 18910030, 19236065, 28317050, 33706700, 37820060, 38472130, 47275075, 56634100, 76944260, 94550150, 96180325, 111569177, 189100300, 192360650, 223138354, 384721300, 446276708, 557845885, 1115691770, 2231383540, 2789229425, 5578458850, 11156917700]

約数ペア:

[(1, 11156917700), (2, 5578458850), (4, 2789229425), (5, 2231383540), (10, 1115691770), (20, 557845885), (25, 446276708), (29, 384721300), (50, 223138354), (58, 192360650), (59, 189100300), (100, 111569177), (116, 96180325), (118, 94550150), (145, 76944260), (197, 56634100), (236, 47275075), (290, 38472130), (295, 37820060), (331, 33706700), (394, 28317050), (580, 19236065), (590, 18910030), (662, 16853350), (725, 15388852), (788, 14158525), (985, 11326820), (1180, 9455015), (1324, 8426675), (1450, 7694426), (1475, 7564012), (1655, 6741340), (1711, 6520700), (1970, 5663410), (2900, 3847213), (2950, 3782006), (3310, 3370670), (3422, 3260350), (3940, 2831705), (4925, 2265364), (5713, 1952900), (5900, 1891003), (6620, 1685335), (6844, 1630175), (8275, 1348268), (8555, 1304140), (9599, 1162300), (9850, 1132682), (11426, 976450), (11623, 959900), (16550, 674134), (17110, 652070), (19198, 581150), (19529, 571300), (19700, 566341), (22852, 488225), (23246, 479950), (28565, 390580), (33100, 337067), (34220, 326035), (38396, 290575), (39058, 285650), (42775, 260828), (46492, 239975), (47995, 232460), (57130, 195290), (58115, 191980), (65207, 171100), (78116, 142825), (85550, 130414), (95990, 116230), (97645, 114260)]