273143430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1259

約数の個数: 144

約数和(自身を含む): 857304864

約数和(自身を除く): 584161434

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 361, 399, 570, 630, 665, 722, 798, 855, 1083, 1197, 1201, 1330, 1710, 1805, 1995, 2166, 2394, 2402, 2527, 3249, 3603, 3610, 3990, 5054, 5415, 5985, 6005, 6498, 7206, 7581, 8407, 10809, 10830, 11970, 12010, 12635, 15162, 16245, 16814, 18015, 21618, 22743, 22819, 25221, 25270, 32490, 36030, 37905, 42035, 45486, 45638, 50442, 54045, 68457, 75663, 75810, 84070, 108090, 113715, 114095, 126105, 136914, 151326, 159733, 205371, 227430, 228190, 252210, 319466, 342285, 378315, 410742, 433561, 479199, 684570, 756630, 798665, 867122, 958398, 1026855, 1300683, 1437597, 1597330, 2053710, 2167805, 2395995, 2601366, 2875194, 3034927, 3902049, 4335610, 4791990, 6069854, 6503415, 7187985, 7804098, 9104781, 13006830, 14375970, 15174635, 18209562, 19510245, 27314343, 30349270, 39020490, 45523905, 54628686, 91047810, 136571715, 273143430]

約数ペア:

[(1, 273143430), (2, 136571715), (3, 91047810), (5, 54628686), (6, 45523905), (7, 39020490), (9, 30349270), (10, 27314343), (14, 19510245), (15, 18209562), (18, 15174635), (19, 14375970), (21, 13006830), (30, 9104781), (35, 7804098), (38, 7187985), (42, 6503415), (45, 6069854), (57, 4791990), (63, 4335610), (70, 3902049), (90, 3034927), (95, 2875194), (105, 2601366), (114, 2395995), (126, 2167805), (133, 2053710), (171, 1597330), (190, 1437597), (210, 1300683), (266, 1026855), (285, 958398), (315, 867122), (342, 798665), (361, 756630), (399, 684570), (570, 479199), (630, 433561), (665, 410742), (722, 378315), (798, 342285), (855, 319466), (1083, 252210), (1197, 228190), (1201, 227430), (1330, 205371), (1710, 159733), (1805, 151326), (1995, 136914), (2166, 126105), (2394, 114095), (2402, 113715), (2527, 108090), (3249, 84070), (3603, 75810), (3610, 75663), (3990, 68457), (5054, 54045), (5415, 50442), (5985, 45638), (6005, 45486), (6498, 42035), (7206, 37905), (7581, 36030), (8407, 32490), (10809, 25270), (10830, 25221), (11970, 22819), (12010, 22743), (12635, 21618), (15162, 18015), (16245, 16814)]