242573190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7213}}^1$

素因数の和:7301

約数の個数: 64

約数和(自身を含む): 623289600

約数和(自身を除く): 380716410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2242, 3363, 5605, 6726, 7213, 11210, 14426, 16815, 21639, 33630, 36065, 43278, 72130, 108195, 137047, 216390, 274094, 411141, 425567, 685235, 822282, 851134, 1276701, 1370470, 2055705, 2127835, 2553402, 4111410, 4255670, 6383505, 8085773, 12767010, 16171546, 24257319, 40428865, 48514638, 80857730, 121286595, 242573190]

約数ペア:

[(1, 242573190), (2, 121286595), (3, 80857730), (5, 48514638), (6, 40428865), (10, 24257319), (15, 16171546), (19, 12767010), (30, 8085773), (38, 6383505), (57, 4255670), (59, 4111410), (95, 2553402), (114, 2127835), (118, 2055705), (177, 1370470), (190, 1276701), (285, 851134), (295, 822282), (354, 685235), (570, 425567), (590, 411141), (885, 274094), (1121, 216390), (1770, 137047), (2242, 108195), (3363, 72130), (5605, 43278), (6726, 36065), (7213, 33630), (11210, 21639), (14426, 16815)]