16147530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 51352704

約数和(自身を除く): 35205174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 71, 90, 95, 105, 114, 126, 133, 142, 171, 190, 210, 213, 266, 285, 315, 342, 355, 361, 399, 426, 497, 570, 630, 639, 665, 710, 722, 798, 855, 994, 1065, 1083, 1197, 1278, 1330, 1349, 1491, 1710, 1805, 1995, 2130, 2166, 2394, 2485, 2527, 2698, 2982, 3195, 3249, 3610, 3990, 4047, 4473, 4970, 5054, 5415, 5985, 6390, 6498, 6745, 7455, 7581, 8094, 8946, 9443, 10830, 11970, 12141, 12635, 13490, 14910, 15162, 16245, 18886, 20235, 22365, 22743, 24282, 25270, 25631, 28329, 32490, 37905, 40470, 44730, 45486, 47215, 51262, 56658, 60705, 75810, 76893, 84987, 94430, 113715, 121410, 128155, 141645, 153786, 169974, 179417, 227430, 230679, 256310, 283290, 358834, 384465, 424935, 461358, 538251, 768930, 849870, 897085, 1076502, 1153395, 1614753, 1794170, 2306790, 2691255, 3229506, 5382510, 8073765, 16147530]

約数ペア:

[(1, 16147530), (2, 8073765), (3, 5382510), (5, 3229506), (6, 2691255), (7, 2306790), (9, 1794170), (10, 1614753), (14, 1153395), (15, 1076502), (18, 897085), (19, 849870), (21, 768930), (30, 538251), (35, 461358), (38, 424935), (42, 384465), (45, 358834), (57, 283290), (63, 256310), (70, 230679), (71, 227430), (90, 179417), (95, 169974), (105, 153786), (114, 141645), (126, 128155), (133, 121410), (142, 113715), (171, 94430), (190, 84987), (210, 76893), (213, 75810), (266, 60705), (285, 56658), (315, 51262), (342, 47215), (355, 45486), (361, 44730), (399, 40470), (426, 37905), (497, 32490), (570, 28329), (630, 25631), (639, 25270), (665, 24282), (710, 22743), (722, 22365), (798, 20235), (855, 18886), (994, 16245), (1065, 15162), (1083, 14910), (1197, 13490), (1278, 12635), (1330, 12141), (1349, 11970), (1491, 10830), (1710, 9443), (1805, 8946), (1995, 8094), (2130, 7581), (2166, 7455), (2394, 6745), (2485, 6498), (2527, 6390), (2698, 5985), (2982, 5415), (3195, 5054), (3249, 4970), (3610, 4473), (3990, 4047)]