152806290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 455196672

約数和(自身を除く): 302390382

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 223, 251, 273, 390, 446, 455, 502, 546, 669, 753, 910, 1115, 1255, 1338, 1365, 1506, 1561, 1757, 2230, 2510, 2730, 2899, 3122, 3263, 3345, 3514, 3765, 4683, 5271, 5798, 6526, 6690, 7530, 7805, 8697, 8785, 9366, 9789, 10542, 14495, 15610, 16315, 17394, 17570, 19578, 20293, 22841, 23415, 26355, 28990, 32630, 40586, 43485, 45682, 46830, 48945, 52710, 55973, 60879, 68523, 86970, 97890, 101465, 111946, 114205, 121758, 137046, 167919, 202930, 228410, 279865, 304395, 335838, 342615, 391811, 559730, 608790, 685230, 727649, 783622, 839595, 1175433, 1455298, 1679190, 1959055, 2182947, 2350866, 3638245, 3918110, 4365894, 5093543, 5877165, 7276490, 10187086, 10914735, 11754330, 15280629, 21829470, 25467715, 30561258, 50935430, 76403145, 152806290]

約数ペア:

[(1, 152806290), (2, 76403145), (3, 50935430), (5, 30561258), (6, 25467715), (7, 21829470), (10, 15280629), (13, 11754330), (14, 10914735), (15, 10187086), (21, 7276490), (26, 5877165), (30, 5093543), (35, 4365894), (39, 3918110), (42, 3638245), (65, 2350866), (70, 2182947), (78, 1959055), (91, 1679190), (105, 1455298), (130, 1175433), (182, 839595), (195, 783622), (210, 727649), (223, 685230), (251, 608790), (273, 559730), (390, 391811), (446, 342615), (455, 335838), (502, 304395), (546, 279865), (669, 228410), (753, 202930), (910, 167919), (1115, 137046), (1255, 121758), (1338, 114205), (1365, 111946), (1506, 101465), (1561, 97890), (1757, 86970), (2230, 68523), (2510, 60879), (2730, 55973), (2899, 52710), (3122, 48945), (3263, 46830), (3345, 45682), (3514, 43485), (3765, 40586), (4683, 32630), (5271, 28990), (5798, 26355), (6526, 23415), (6690, 22841), (7530, 20293), (7805, 19578), (8697, 17570), (8785, 17394), (9366, 16315), (9789, 15610), (10542, 14495)]