162978270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59699}}^1$

素因数の和:59729

約数の個数: 64

約数和(自身を含む): 481420800

約数和(自身を除く): 318442530

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 59699, 119398, 179097, 298495, 358194, 417893, 596990, 776087, 835786, 895485, 1253679, 1552174, 1790970, 2089465, 2328261, 2507358, 3880435, 4178930, 4656522, 5432609, 6268395, 7760870, 10865218, 11641305, 12536790, 16297827, 23282610, 27163045, 32595654, 54326090, 81489135, 162978270]

約数ペア:

[(1, 162978270), (2, 81489135), (3, 54326090), (5, 32595654), (6, 27163045), (7, 23282610), (10, 16297827), (13, 12536790), (14, 11641305), (15, 10865218), (21, 7760870), (26, 6268395), (30, 5432609), (35, 4656522), (39, 4178930), (42, 3880435), (65, 2507358), (70, 2328261), (78, 2089465), (91, 1790970), (105, 1552174), (130, 1253679), (182, 895485), (195, 835786), (210, 776087), (273, 596990), (390, 417893), (455, 358194), (546, 298495), (910, 179097), (1365, 119398), (2730, 59699)]