156730977080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4729}}^1$

素因数の和:4882

約数の個数: 192

約数和(自身を含む): 388933142400

約数和(自身を除く): 232202165320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 61, 68, 85, 94, 122, 136, 170, 188, 235, 244, 289, 305, 340, 376, 470, 488, 578, 610, 680, 799, 940, 1037, 1156, 1220, 1445, 1598, 1880, 2074, 2312, 2440, 2867, 2890, 3196, 3995, 4148, 4729, 5185, 5734, 5780, 6392, 7990, 8296, 9458, 10370, 11468, 11560, 13583, 14335, 15980, 17629, 18916, 20740, 22936, 23645, 27166, 28670, 31960, 35258, 37832, 41480, 47290, 48739, 54332, 57340, 67915, 70516, 80393, 88145, 94580, 97478, 108664, 114680, 135830, 141032, 160786, 176290, 189160, 194956, 222263, 243695, 271660, 288469, 321572, 352580, 389912, 401965, 444526, 487390, 543320, 576938, 643144, 705160, 803930, 828563, 889052, 974780, 1111315, 1153876, 1366681, 1442345, 1607860, 1657126, 1778104, 1949560, 2222630, 2307752, 2733362, 2884690, 3215720, 3314252, 3778471, 4142815, 4445260, 4903973, 5466724, 5769380, 6628504, 6833405, 7556942, 8285630, 8890520, 9807946, 10933448, 11538760, 13558043, 13666810, 15113884, 16571260, 18892355, 19615892, 24519865, 27116086, 27333620, 30227768, 33142520, 37784710, 39231784, 49039730, 54232172, 54667240, 64234007, 67790215, 75569420, 83367541, 98079460, 108464344, 128468014, 135580430, 151138840, 166735082, 196158920, 230486731, 256936028, 271160860, 321170035, 333470164, 416837705, 460973462, 513872056, 542321720, 642340070, 666940328, 833675410, 921946924, 1152433655, 1284680140, 1667350820, 1843893848, 2304867310, 2569360280, 3334701640, 3918274427, 4609734620, 7836548854, 9219469240, 15673097708, 19591372135, 31346195416, 39182744270, 78365488540, 156730977080]

約数ペア:

[(1, 156730977080), (2, 78365488540), (4, 39182744270), (5, 31346195416), (8, 19591372135), (10, 15673097708), (17, 9219469240), (20, 7836548854), (34, 4609734620), (40, 3918274427), (47, 3334701640), (61, 2569360280), (68, 2304867310), (85, 1843893848), (94, 1667350820), (122, 1284680140), (136, 1152433655), (170, 921946924), (188, 833675410), (235, 666940328), (244, 642340070), (289, 542321720), (305, 513872056), (340, 460973462), (376, 416837705), (470, 333470164), (488, 321170035), (578, 271160860), (610, 256936028), (680, 230486731), (799, 196158920), (940, 166735082), (1037, 151138840), (1156, 135580430), (1220, 128468014), (1445, 108464344), (1598, 98079460), (1880, 83367541), (2074, 75569420), (2312, 67790215), (2440, 64234007), (2867, 54667240), (2890, 54232172), (3196, 49039730), (3995, 39231784), (4148, 37784710), (4729, 33142520), (5185, 30227768), (5734, 27333620), (5780, 27116086), (6392, 24519865), (7990, 19615892), (8296, 18892355), (9458, 16571260), (10370, 15113884), (11468, 13666810), (11560, 13558043), (13583, 11538760), (14335, 10933448), (15980, 9807946), (17629, 8890520), (18916, 8285630), (20740, 7556942), (22936, 6833405), (23645, 6628504), (27166, 5769380), (28670, 5466724), (31960, 4903973), (35258, 4445260), (37832, 4142815), (41480, 3778471), (47290, 3314252), (48739, 3215720), (54332, 2884690), (57340, 2733362), (67915, 2307752), (70516, 2222630), (80393, 1949560), (88145, 1778104), (94580, 1657126), (97478, 1607860), (108664, 1442345), (114680, 1366681), (135830, 1153876), (141032, 1111315), (160786, 974780), (176290, 889052), (189160, 828563), (194956, 803930), (222263, 705160), (243695, 643144), (271660, 576938), (288469, 543320), (321572, 487390), (352580, 444526), (389912, 401965)]