156627935860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^2\times {\mathrm{1933}}^1$

素因数の和:2202

約数の個数: 144

約数和(自身を含む): 374017900032

約数和(自身を除く): 217389964172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 109, 110, 124, 155, 218, 220, 310, 341, 436, 545, 620, 682, 1090, 1199, 1364, 1705, 1933, 2180, 2398, 3379, 3410, 3866, 4796, 5995, 6758, 6820, 7732, 9665, 11881, 11990, 13516, 16895, 19330, 21263, 23762, 23980, 33790, 37169, 38660, 42526, 47524, 59405, 59923, 67580, 74338, 85052, 106315, 118810, 119846, 130691, 148676, 185845, 210697, 212630, 237620, 239692, 261382, 299615, 368311, 371690, 421394, 425260, 522764, 599230, 653455, 659153, 736622, 743380, 842788, 1053485, 1198460, 1306910, 1318306, 1473244, 1841555, 2106970, 2317667, 2613820, 2636612, 3295765, 3683110, 4051421, 4213940, 4635334, 6531607, 6591530, 7366220, 8102842, 9270668, 11588335, 13063214, 13183060, 16205684, 20257105, 22965973, 23176670, 26126428, 32658035, 40514210, 45931946, 46353340, 65316070, 71847677, 81028420, 91863892, 114829865, 130632140, 143695354, 229659730, 252625703, 287390708, 359238385, 459319460, 505251406, 711945163, 718476770, 1010502812, 1263128515, 1423890326, 1436953540, 2526257030, 2847780652, 3559725815, 5052514060, 7119451630, 7831396793, 14238903260, 15662793586, 31325587172, 39156983965, 78313967930, 156627935860]

約数ペア:

[(1, 156627935860), (2, 78313967930), (4, 39156983965), (5, 31325587172), (10, 15662793586), (11, 14238903260), (20, 7831396793), (22, 7119451630), (31, 5052514060), (44, 3559725815), (55, 2847780652), (62, 2526257030), (109, 1436953540), (110, 1423890326), (124, 1263128515), (155, 1010502812), (218, 718476770), (220, 711945163), (310, 505251406), (341, 459319460), (436, 359238385), (545, 287390708), (620, 252625703), (682, 229659730), (1090, 143695354), (1199, 130632140), (1364, 114829865), (1705, 91863892), (1933, 81028420), (2180, 71847677), (2398, 65316070), (3379, 46353340), (3410, 45931946), (3866, 40514210), (4796, 32658035), (5995, 26126428), (6758, 23176670), (6820, 22965973), (7732, 20257105), (9665, 16205684), (11881, 13183060), (11990, 13063214), (13516, 11588335), (16895, 9270668), (19330, 8102842), (21263, 7366220), (23762, 6591530), (23980, 6531607), (33790, 4635334), (37169, 4213940), (38660, 4051421), (42526, 3683110), (47524, 3295765), (59405, 2636612), (59923, 2613820), (67580, 2317667), (74338, 2106970), (85052, 1841555), (106315, 1473244), (118810, 1318306), (119846, 1306910), (130691, 1198460), (148676, 1053485), (185845, 842788), (210697, 743380), (212630, 736622), (237620, 659153), (239692, 653455), (261382, 599230), (299615, 522764), (368311, 425260), (371690, 421394)]