269510820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4007}}^1$

素因数の和:4097

約数の個数: 96

約数和(自身を含む): 808012800

約数和(自身を除く): 538501980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 1121, 1140, 1180, 1770, 2242, 3363, 3540, 4007, 4484, 5605, 6726, 8014, 11210, 12021, 13452, 16028, 16815, 20035, 22420, 24042, 33630, 40070, 48084, 60105, 67260, 76133, 80140, 120210, 152266, 228399, 236413, 240420, 304532, 380665, 456798, 472826, 709239, 761330, 913596, 945652, 1141995, 1182065, 1418478, 1522660, 2283990, 2364130, 2836956, 3546195, 4491847, 4567980, 4728260, 7092390, 8983694, 13475541, 14184780, 17967388, 22459235, 26951082, 44918470, 53902164, 67377705, 89836940, 134755410, 269510820]

約数ペア:

[(1, 269510820), (2, 134755410), (3, 89836940), (4, 67377705), (5, 53902164), (6, 44918470), (10, 26951082), (12, 22459235), (15, 17967388), (19, 14184780), (20, 13475541), (30, 8983694), (38, 7092390), (57, 4728260), (59, 4567980), (60, 4491847), (76, 3546195), (95, 2836956), (114, 2364130), (118, 2283990), (177, 1522660), (190, 1418478), (228, 1182065), (236, 1141995), (285, 945652), (295, 913596), (354, 761330), (380, 709239), (570, 472826), (590, 456798), (708, 380665), (885, 304532), (1121, 240420), (1140, 236413), (1180, 228399), (1770, 152266), (2242, 120210), (3363, 80140), (3540, 76133), (4007, 67260), (4484, 60105), (5605, 48084), (6726, 40070), (8014, 33630), (11210, 24042), (12021, 22420), (13452, 20035), (16028, 16815)]