1147996980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3581}}^1$

素因数の和:3746

約数の個数: 144

約数和(自身を含む): 3778551504

約数和(自身を除く): 2630554524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 137, 156, 180, 195, 234, 260, 274, 390, 411, 468, 548, 585, 685, 780, 822, 1170, 1233, 1370, 1644, 1781, 2055, 2340, 2466, 2740, 3562, 3581, 4110, 4932, 5343, 6165, 7124, 7162, 8220, 8905, 10686, 10743, 12330, 14324, 16029, 17810, 17905, 21372, 21486, 24660, 26715, 32058, 32229, 35620, 35810, 42972, 46553, 53430, 53715, 64116, 64458, 71620, 80145, 93106, 106860, 107430, 128916, 139659, 160290, 161145, 186212, 214860, 232765, 279318, 320580, 322290, 418977, 465530, 490597, 558636, 644580, 698295, 837954, 931060, 981194, 1396590, 1471791, 1675908, 1962388, 2094885, 2452985, 2793180, 2943582, 4189770, 4415373, 4905970, 5887164, 6377761, 7358955, 8379540, 8830746, 9811940, 12755522, 14717910, 17661492, 19133283, 22076865, 25511044, 29435820, 31888805, 38266566, 44153730, 57399849, 63777610, 76533132, 88307460, 95666415, 114799698, 127555220, 191332830, 229599396, 286999245, 382665660, 573998490, 1147996980]

約数ペア:

[(1, 1147996980), (2, 573998490), (3, 382665660), (4, 286999245), (5, 229599396), (6, 191332830), (9, 127555220), (10, 114799698), (12, 95666415), (13, 88307460), (15, 76533132), (18, 63777610), (20, 57399849), (26, 44153730), (30, 38266566), (36, 31888805), (39, 29435820), (45, 25511044), (52, 22076865), (60, 19133283), (65, 17661492), (78, 14717910), (90, 12755522), (117, 9811940), (130, 8830746), (137, 8379540), (156, 7358955), (180, 6377761), (195, 5887164), (234, 4905970), (260, 4415373), (274, 4189770), (390, 2943582), (411, 2793180), (468, 2452985), (548, 2094885), (585, 1962388), (685, 1675908), (780, 1471791), (822, 1396590), (1170, 981194), (1233, 931060), (1370, 837954), (1644, 698295), (1781, 644580), (2055, 558636), (2340, 490597), (2466, 465530), (2740, 418977), (3562, 322290), (3581, 320580), (4110, 279318), (4932, 232765), (5343, 214860), (6165, 186212), (7124, 161145), (7162, 160290), (8220, 139659), (8905, 128916), (10686, 107430), (10743, 106860), (12330, 93106), (14324, 80145), (16029, 71620), (17810, 64458), (17905, 64116), (21372, 53715), (21486, 53430), (24660, 46553), (26715, 42972), (32058, 35810), (32229, 35620)]