193077810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 551750400

約数和(自身を除く): 358672590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 61, 90, 95, 114, 122, 135, 171, 183, 190, 270, 285, 305, 342, 366, 513, 549, 570, 610, 617, 855, 915, 1026, 1098, 1159, 1234, 1647, 1710, 1830, 1851, 2318, 2565, 2745, 3085, 3294, 3477, 3702, 5130, 5490, 5553, 5795, 6170, 6954, 8235, 9255, 10431, 11106, 11590, 11723, 16470, 16659, 17385, 18510, 20862, 23446, 27765, 31293, 33318, 34770, 35169, 37637, 52155, 55530, 58615, 62586, 70338, 75274, 83295, 104310, 105507, 112911, 117230, 156465, 166590, 175845, 188185, 211014, 225822, 312930, 316521, 338733, 351690, 376370, 527535, 564555, 633042, 677466, 715103, 1016199, 1055070, 1129110, 1430206, 1582605, 1693665, 2032398, 2145309, 3165210, 3387330, 3575515, 4290618, 5080995, 6435927, 7151030, 10161990, 10726545, 12871854, 19307781, 21453090, 32179635, 38615562, 64359270, 96538905, 193077810]

約数ペア:

[(1, 193077810), (2, 96538905), (3, 64359270), (5, 38615562), (6, 32179635), (9, 21453090), (10, 19307781), (15, 12871854), (18, 10726545), (19, 10161990), (27, 7151030), (30, 6435927), (38, 5080995), (45, 4290618), (54, 3575515), (57, 3387330), (61, 3165210), (90, 2145309), (95, 2032398), (114, 1693665), (122, 1582605), (135, 1430206), (171, 1129110), (183, 1055070), (190, 1016199), (270, 715103), (285, 677466), (305, 633042), (342, 564555), (366, 527535), (513, 376370), (549, 351690), (570, 338733), (610, 316521), (617, 312930), (855, 225822), (915, 211014), (1026, 188185), (1098, 175845), (1159, 166590), (1234, 156465), (1647, 117230), (1710, 112911), (1830, 105507), (1851, 104310), (2318, 83295), (2565, 75274), (2745, 70338), (3085, 62586), (3294, 58615), (3477, 55530), (3702, 52155), (5130, 37637), (5490, 35169), (5553, 34770), (5795, 33318), (6170, 31293), (6954, 27765), (8235, 23446), (9255, 20862), (10431, 18510), (11106, 17385), (11590, 16659), (11723, 16470)]