156941737890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{15289}}^1\times {\mathrm{6983}}^1$

素因数の和:22296

約数の個数: 96

約数和(自身を含む): 438247117440

約数和(自身を除く): 281305379550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 6983, 13966, 15289, 20949, 30578, 34915, 41898, 45867, 48881, 69830, 76445, 91734, 97762, 104745, 107023, 146643, 152890, 209490, 214046, 229335, 244405, 293286, 321069, 342167, 458670, 488810, 535115, 642138, 684334, 733215, 749161, 1026501, 1070230, 1466430, 1498322, 1605345, 1710835, 2053002, 2247483, 3210690, 3421670, 3745805, 4494966, 5132505, 7491610, 10265010, 11237415, 22474830, 106763087, 213526174, 320289261, 533815435, 640578522, 747341609, 1067630870, 1494683218, 1601446305, 2242024827, 3202892610, 3736708045, 4484049654, 5231391263, 7473416090, 10462782526, 11210124135, 15694173789, 22420248270, 26156956315, 31388347578, 52313912630, 78470868945, 156941737890]

約数ペア:

[(1, 156941737890), (2, 78470868945), (3, 52313912630), (5, 31388347578), (6, 26156956315), (7, 22420248270), (10, 15694173789), (14, 11210124135), (15, 10462782526), (21, 7473416090), (30, 5231391263), (35, 4484049654), (42, 3736708045), (49, 3202892610), (70, 2242024827), (98, 1601446305), (105, 1494683218), (147, 1067630870), (210, 747341609), (245, 640578522), (294, 533815435), (490, 320289261), (735, 213526174), (1470, 106763087), (6983, 22474830), (13966, 11237415), (15289, 10265010), (20949, 7491610), (30578, 5132505), (34915, 4494966), (41898, 3745805), (45867, 3421670), (48881, 3210690), (69830, 2247483), (76445, 2053002), (91734, 1710835), (97762, 1605345), (104745, 1498322), (107023, 1466430), (146643, 1070230), (152890, 1026501), (209490, 749161), (214046, 733215), (229335, 684334), (244405, 642138), (293286, 535115), (321069, 488810), (342167, 458670)]