188559540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1410

約数の個数: 144

約数和(自身を含む): 626532816

約数和(自身を除く): 437973276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 549, 585, 610, 732, 780, 793, 915, 1098, 1170, 1220, 1321, 1586, 1830, 2196, 2340, 2379, 2642, 2745, 3172, 3660, 3963, 3965, 4758, 5284, 5490, 6605, 7137, 7926, 7930, 9516, 10980, 11889, 11895, 13210, 14274, 15852, 15860, 17173, 19815, 23778, 23790, 26420, 28548, 34346, 35685, 39630, 47556, 47580, 51519, 59445, 68692, 71370, 79260, 80581, 85865, 103038, 118890, 142740, 154557, 161162, 171730, 206076, 237780, 241743, 257595, 309114, 322324, 343460, 402905, 483486, 515190, 618228, 725229, 772785, 805810, 966972, 1030380, 1047553, 1208715, 1450458, 1545570, 1611620, 2095106, 2417430, 2900916, 3091140, 3142659, 3626145, 4190212, 4834860, 5237765, 6285318, 7252290, 9427977, 10475530, 12570636, 14504580, 15713295, 18855954, 20951060, 31426590, 37711908, 47139885, 62853180, 94279770, 188559540]

約数ペア:

[(1, 188559540), (2, 94279770), (3, 62853180), (4, 47139885), (5, 37711908), (6, 31426590), (9, 20951060), (10, 18855954), (12, 15713295), (13, 14504580), (15, 12570636), (18, 10475530), (20, 9427977), (26, 7252290), (30, 6285318), (36, 5237765), (39, 4834860), (45, 4190212), (52, 3626145), (60, 3142659), (61, 3091140), (65, 2900916), (78, 2417430), (90, 2095106), (117, 1611620), (122, 1545570), (130, 1450458), (156, 1208715), (180, 1047553), (183, 1030380), (195, 966972), (234, 805810), (244, 772785), (260, 725229), (305, 618228), (366, 515190), (390, 483486), (468, 402905), (549, 343460), (585, 322324), (610, 309114), (732, 257595), (780, 241743), (793, 237780), (915, 206076), (1098, 171730), (1170, 161162), (1220, 154557), (1321, 142740), (1586, 118890), (1830, 103038), (2196, 85865), (2340, 80581), (2379, 79260), (2642, 71370), (2745, 68692), (3172, 59445), (3660, 51519), (3963, 47580), (3965, 47556), (4758, 39630), (5284, 35685), (5490, 34346), (6605, 28548), (7137, 26420), (7926, 23790), (7930, 23778), (9516, 19815), (10980, 17173), (11889, 15860), (11895, 15852), (13210, 14274)]