152658870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 454809600

約数和(自身を除く): 302150730

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, 199, 210, 273, 281, 390, 398, 455, 546, 562, 597, 843, 910, 995, 1194, 1365, 1393, 1405, 1686, 1967, 1990, 2587, 2730, 2786, 2810, 2985, 3653, 3934, 4179, 4215, 5174, 5901, 5970, 6965, 7306, 7761, 8358, 8430, 9835, 10959, 11802, 12935, 13930, 15522, 18109, 18265, 19670, 20895, 21918, 25571, 25870, 29505, 36218, 36530, 38805, 41790, 51142, 54327, 54795, 55919, 59010, 76713, 77610, 90545, 108654, 109590, 111838, 127855, 153426, 167757, 181090, 255710, 271635, 279595, 335514, 383565, 391433, 543270, 559190, 726947, 767130, 782866, 838785, 1174299, 1453894, 1677570, 1957165, 2180841, 2348598, 3634735, 3914330, 4361682, 5088629, 5871495, 7269470, 10177258, 10904205, 11742990, 15265887, 21808410, 25443145, 30531774, 50886290, 76329435, 152658870]

約数ペア:

[(1, 152658870), (2, 76329435), (3, 50886290), (5, 30531774), (6, 25443145), (7, 21808410), (10, 15265887), (13, 11742990), (14, 10904205), (15, 10177258), (21, 7269470), (26, 5871495), (30, 5088629), (35, 4361682), (39, 3914330), (42, 3634735), (65, 2348598), (70, 2180841), (78, 1957165), (91, 1677570), (105, 1453894), (130, 1174299), (182, 838785), (195, 782866), (199, 767130), (210, 726947), (273, 559190), (281, 543270), (390, 391433), (398, 383565), (455, 335514), (546, 279595), (562, 271635), (597, 255710), (843, 181090), (910, 167757), (995, 153426), (1194, 127855), (1365, 111838), (1393, 109590), (1405, 108654), (1686, 90545), (1967, 77610), (1990, 76713), (2587, 59010), (2730, 55919), (2786, 54795), (2810, 54327), (2985, 51142), (3653, 41790), (3934, 38805), (4179, 36530), (4215, 36218), (5174, 29505), (5901, 25870), (5970, 25571), (6965, 21918), (7306, 20895), (7761, 19670), (8358, 18265), (8430, 18109), (9835, 15522), (10959, 13930), (11802, 12935)]