237089580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 825043968

約数和(自身を除く): 587954388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 173, 182, 195, 210, 251, 260, 273, 346, 364, 390, 420, 455, 502, 519, 546, 692, 753, 780, 865, 910, 1004, 1038, 1092, 1211, 1255, 1365, 1506, 1730, 1757, 1820, 2076, 2249, 2422, 2510, 2595, 2730, 3012, 3263, 3460, 3514, 3633, 3765, 4498, 4844, 5020, 5190, 5271, 5460, 6055, 6526, 6747, 7028, 7266, 7530, 8785, 8996, 9789, 10380, 10542, 11245, 12110, 13052, 13494, 14532, 15060, 15743, 16315, 17570, 18165, 19578, 21084, 22490, 22841, 24220, 26355, 26988, 31486, 32630, 33735, 35140, 36330, 39156, 43423, 44980, 45682, 47229, 48945, 52710, 62972, 65260, 67470, 68523, 72660, 78715, 86846, 91364, 94458, 97890, 105420, 114205, 130269, 134940, 137046, 157430, 173692, 188916, 195780, 217115, 228410, 236145, 260538, 274092, 303961, 314860, 342615, 434230, 456820, 472290, 521076, 564499, 607922, 651345, 685230, 868460, 911883, 944580, 1128998, 1215844, 1302690, 1370460, 1519805, 1693497, 1823766, 2257996, 2605380, 2822495, 3039610, 3386994, 3647532, 3951493, 4559415, 5644990, 6079220, 6773988, 7902986, 8467485, 9118830, 11289980, 11854479, 15805972, 16934970, 18237660, 19757465, 23708958, 33869940, 39514930, 47417916, 59272395, 79029860, 118544790, 237089580]

約数ペア:

[(1, 237089580), (2, 118544790), (3, 79029860), (4, 59272395), (5, 47417916), (6, 39514930), (7, 33869940), (10, 23708958), (12, 19757465), (13, 18237660), (14, 16934970), (15, 15805972), (20, 11854479), (21, 11289980), (26, 9118830), (28, 8467485), (30, 7902986), (35, 6773988), (39, 6079220), (42, 5644990), (52, 4559415), (60, 3951493), (65, 3647532), (70, 3386994), (78, 3039610), (84, 2822495), (91, 2605380), (105, 2257996), (130, 1823766), (140, 1693497), (156, 1519805), (173, 1370460), (182, 1302690), (195, 1215844), (210, 1128998), (251, 944580), (260, 911883), (273, 868460), (346, 685230), (364, 651345), (390, 607922), (420, 564499), (455, 521076), (502, 472290), (519, 456820), (546, 434230), (692, 342615), (753, 314860), (780, 303961), (865, 274092), (910, 260538), (1004, 236145), (1038, 228410), (1092, 217115), (1211, 195780), (1255, 188916), (1365, 173692), (1506, 157430), (1730, 137046), (1757, 134940), (1820, 130269), (2076, 114205), (2249, 105420), (2422, 97890), (2510, 94458), (2595, 91364), (2730, 86846), (3012, 78715), (3263, 72660), (3460, 68523), (3514, 67470), (3633, 65260), (3765, 62972), (4498, 52710), (4844, 48945), (5020, 47229), (5190, 45682), (5271, 44980), (5460, 43423), (6055, 39156), (6526, 36330), (6747, 35140), (7028, 33735), (7266, 32630), (7530, 31486), (8785, 26988), (8996, 26355), (9789, 24220), (10380, 22841), (10542, 22490), (11245, 21084), (12110, 19578), (13052, 18165), (13494, 17570), (14532, 16315), (15060, 15743)]