371396740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 604024700

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 59, 62, 65, 71, 110, 118, 124, 130, 142, 143, 155, 220, 236, 260, 284, 286, 295, 310, 341, 355, 403, 572, 590, 620, 649, 682, 710, 715, 767, 781, 806, 923, 1180, 1298, 1364, 1420, 1430, 1534, 1562, 1612, 1705, 1829, 1846, 2015, 2201, 2596, 2860, 3068, 3124, 3245, 3410, 3658, 3692, 3835, 3905, 4030, 4189, 4402, 4433, 4615, 6490, 6820, 7316, 7670, 7810, 8060, 8378, 8437, 8804, 8866, 9145, 9230, 10153, 11005, 12980, 15340, 15620, 16756, 16874, 17732, 18290, 18460, 20119, 20306, 20945, 22010, 22165, 23777, 24211, 28613, 33748, 36580, 40238, 40612, 41890, 42185, 44020, 44330, 46079, 47554, 48422, 50765, 54457, 57226, 80476, 83780, 84370, 88660, 92158, 95108, 96844, 100595, 101530, 108914, 114452, 118885, 121055, 129859, 143065, 168740, 184316, 201190, 203060, 217828, 230395, 237770, 242110, 259718, 261547, 272285, 286130, 314743, 402380, 460790, 475540, 484220, 519436, 523094, 544570, 572260, 599027, 629486, 649295, 921580, 1046188, 1089140, 1198054, 1258972, 1298590, 1307735, 1428449, 1573715, 1688167, 2396108, 2597180, 2615470, 2856898, 2995135, 3147430, 3376334, 5230940, 5713796, 5990270, 6294860, 6752668, 7142245, 8440835, 11980540, 14284490, 16881670, 18569837, 28568980, 33763340, 37139674, 74279348, 92849185, 185698370, 371396740]

約数ペア:

[(1, 371396740), (2, 185698370), (4, 92849185), (5, 74279348), (10, 37139674), (11, 33763340), (13, 28568980), (20, 18569837), (22, 16881670), (26, 14284490), (31, 11980540), (44, 8440835), (52, 7142245), (55, 6752668), (59, 6294860), (62, 5990270), (65, 5713796), (71, 5230940), (110, 3376334), (118, 3147430), (124, 2995135), (130, 2856898), (142, 2615470), (143, 2597180), (155, 2396108), (220, 1688167), (236, 1573715), (260, 1428449), (284, 1307735), (286, 1298590), (295, 1258972), (310, 1198054), (341, 1089140), (355, 1046188), (403, 921580), (572, 649295), (590, 629486), (620, 599027), (649, 572260), (682, 544570), (710, 523094), (715, 519436), (767, 484220), (781, 475540), (806, 460790), (923, 402380), (1180, 314743), (1298, 286130), (1364, 272285), (1420, 261547), (1430, 259718), (1534, 242110), (1562, 237770), (1612, 230395), (1705, 217828), (1829, 203060), (1846, 201190), (2015, 184316), (2201, 168740), (2596, 143065), (2860, 129859), (3068, 121055), (3124, 118885), (3245, 114452), (3410, 108914), (3658, 101530), (3692, 100595), (3835, 96844), (3905, 95108), (4030, 92158), (4189, 88660), (4402, 84370), (4433, 83780), (4615, 80476), (6490, 57226), (6820, 54457), (7316, 50765), (7670, 48422), (7810, 47554), (8060, 46079), (8378, 44330), (8437, 44020), (8804, 42185), (8866, 41890), (9145, 40612), (9230, 40238), (10153, 36580), (11005, 33748), (12980, 28613), (15340, 24211), (15620, 23777), (16756, 22165), (16874, 22010), (17732, 20945), (18290, 20306), (18460, 20119)]